for those who don't know the movement is coming back because of basically 3 big reasons:
1 bots have basically taken over the game at this point, you can't load into a game without them it's insane
2 the item servers were down for two days and everyone was stuck with default load outs and no cosmetics for that time, they have been restored now but valve failed to communicate in anyway about why that happened
3 valve has been striking down fan made content!! they have have completely shut down a nonprofit tf2 port to the source 2 engine and a youtuber has allegedly received a copyright strike by valve legal team and the reason being he used tf2 in his video (???)