In summation. While Goku would be unable to survive a true Hakai blast as seen in Dragon Ball Super, it seems as though he can survive the weakened version of Destruction Energy. Beerus did save Goku from this energy in the end, yet the Saiyan showed no signs of being unable to handle the energy himself.
As the Omni-King himself, Zeno is most likely completely impervious to Hakai techniques no matter who uses them. He reigns above the Gods of Destruction and is undoubtedly stronger than them, making him impervious to their Hakai techniques as a result.
Goku did survive being hit by the Hakai once, but only barely and with the help of Beerus, who arrived just in time to prevent him from being overwhelmed by this technique.
What episode does Goku use Hakai? Goku didn't used Hakai in anime so there is no episode. He only used that in manga, which is chapter 25.
What if Goku tried to Hakai Beerus? If Goku did that(and obviously this is Manga Goku), nothing would happen because according to Beerus, Hakai doesn't work on immortal characters and Bills is immortal.
We don't know Beerus' FULL power, but we do have statements and feats that give us an idea of the “realm” of power that he exists in. Well, according to the movie, Beerus used 70% of his power. But this was when Toriyama had no idea what to do for Super, so that reading is obsolete.
Vegeta not only resists Hakai, but is shown to be able to cut through it during the Tournament of Power, while the Prince of all Saiyans fights Toppo.
For years, anime fans have questioned whether or not Goku can beat Saitama, and he most definitely can. After achieving his Perfected Super Saiyan Blue form, Goku gained the ability to use Hakai, which is used by Gods of Destruction to erase beings from existence. Even Saitama cannot survive such an ability.
Prior to the Galactic Patrol Prisoner Saga, Goku could not access Ultra Instinct on his own and it only activates when he is in the direst of situations. Goku achieves the ability to use Ultra Instinct Sign at will during his training with Merus, a trainee Angel who also possesses the Ultra Instinct ability.
While Goku would be unable to survive a true Hakai blast as seen in Dragon Ball Super, it seems as though he can survive the weakened version of Destruction Energy. Beerus did save Goku from this energy in the end, yet the Saiyan showed no signs of being unable to handle the energy himself.
In the manga, Goku initially believes that Hakai can destroy an immortal like Future Zamasu, but Beerus later confirms it cannot. In the anime, Goku believes it cannot destroy an immortal, which Whis then indirectly supports by saying they have a sealing technique to deal with Zamasu.
Hakai is able to instantly destroy the body and even souls of mortals and low-tier Gods, which can be seen in action when Beerus uses the technique on Zamasu and the ghost of Dr. Mashirito.
TLDR: Toppo was holding back Hakai to not destroy Vegeta but just nullify his attacks, Vegeta used SSB aura to burn through the Hakai.
1) Beerus. Beerus, the first god of destruction in Dragon Ball Super, is naturally number one. His hakai ability has been demonstrated with him destroying the soul of Doctor Masharito and Zamasu.
Goku is an extraterrestrial being who has to lose a fight in order to get stronger. Saitama is a man that can defeat any foe with a single punch. If the two of them were to face off in a one-on-one battle, Saitama would easily win.
At one point, the protagonist of One Punch Man even slapped himself. While he gave himself a huge red mark, he seemed mostly unaffected by it, which suggests that he could likely withstand his own punch as well.
Boros. Boros was the first on-screen opponent of Saitama that survived after getting punched, much to his surprise. In his fight with Saitama, Boros was hit with 3 normal punches, a Consecutive Normal Punches attack, as well as the shockwave from the hero's Serious Punch.
So, if Ultra Instict Goku and Ultra Ego Vegeta fuses together into Gogeta or Vegito, they will combine two of the strongest techniques in the multiverse, increasing their possibility of taking down the God of Destruction Beerus.
There is 95% chance of Ultra Instinct winning, but if somehow Ultra Ego user too has a good battle IQ, than ultra ego is not that far apart ultra instinct, so ultra ego might have the 5% chance to win. However, the creators have the choice to show who is actually better, because of course they are the creators.
Gohan Beast is Gohan's most powerful new form. Unlike the more straightforward Super Saiyan God forms, this one is based on Gohan's more animalistic transformations that he had as a child.
Toppo's hakai didn't completely destroy Frieza because he tweaked the power of the attack in order to avoid erasing Frieza from existence, resulting in disqualification.
Dragon Ball Z: Kakarot estimates that Goku's power levels are around 10 billion as of the Babidi Saga. By applying the same formula, this means that Goku, without Instant Transmission, can travel 22.321 trillion MPH -- or 33,314 times the speed of light!
Frieza cannot expect to defeat a God of Destruction who can casually destroy halves of planets on the tap of his fingernail. Plot armor had always affected Beerus' strength, and it's probably not a great idea to buff Frieza so much that he can casually go toe-to-toe against the likes of Beerus.