Let's hide and/or delete negative review-bombing related to the game or not cause muh rules.
But let's not do the same for positive review-bombing cause muh consistency.
In otherwords if you bad-mouth a developer/publisher about the game and/or its business practices = Get the hell outta here!
And if you leave positive feedback even if it's not related to the game = it gets to stay. (Which is totally not open for abuse or could possibly mislead future customers to think a game is better than it is)

How to show that you can't be trusted: Hide/delete review-bombing.

Valve supports censorship. Just why even?