Netease have a history of blundering their games postlaunch.
Naraka bladepoint was an alright game and eventually they ruined it with constant ass balancing.

The same exact thing is happening to Marvel Rivals, I guess chinks are super incompetent when it comes to balancing and it doesn't help that they look at winrates for characters which is extremely retarded.
Take Winter Soldier for example
He's arguably the best duelist in the game, he's a jack of all trades, gets health/armor on ability proc, automatic reload on ability proc, an ultimate that resets on assists, extremely high damage, and on top of that explosive rounds. If you play the game at high SR every single tryhard has him lord and or they'll swap to him if they get filtered on whatever hero they're playing and do you think he's ever getting nerfed? Nope, because his winrate is statistically low enough to deem him not a problem and if you ask anyone they'll tell you he's overpowered and that's just one character of like 4-5 that desperately need a nerf and Netease aren't going to do squat. Eventually people get tired of dealing with this shit so they quick in bulk when the gameplay doesn't change and the same characters are meta.