It's not just 'companies', it's people. Reddit has become beyond frustrating because of how siloed subreddits have become. I have to visit a mix of politics, news, and yes, the_donald, to even begin to get a breadth of happenings and news. This was never more apparent than this whole Smollet case. After it was found that it was a hoax, not only were all threads pointing out it was a hoax removed, but also all previous accusatory threads that had been allowed to stay prior. Conversely, you'll never see any negative news about the Trump administration on the_donald.
I'm a person who likes to read, and rarely comment. This experience is completely broken for me, as there no longer seems to exist 'neutral' places for discussion. Is it that people value 'samethink' above all else? People getting more easily offended? I honestly have no idea, but it wasn't always this way...