I think it depends on if the bad game has enough public attention that it can get a second chance after launch. When No Man’s Sky and Cyberpunk got updated, the story was plastered all over the game news channels/sites.
Most games if they get off to a bad start, nobody gives them a second thought. How would you even know if it got better? If nobody is newly buying and reviewing it, the steam reviews won’t reflect the change in quality.
There’s something to be said for the unfairness of which of these games that botch their launch get that second chance, but it kinda is what it is. People can’t pay attention to everything.