>>278674991
Because in the end, the persons doing the shitposting can only swamp the thread to make content harder to see. They can't fully prevent discussion, especially already occurring discussion due to the simple fact that you get a notification when someone replies to (You).
Just accept the fact that out of hundreds of people, there's a handful that screech at anything for whatever reason. Pity them having to spend their time attempting to ruin other people's fun because they won't get attention otherwise or whatever, but know that there's still many more people who still want to have meaningful discussions and exchange of media, both of which is still possible - and that's all that matters.