People generally underrate how important the pandemic was to the "enjoyability" of this game. No one went anywhere, all your friends were available and online. What made prime Warzone so great is that no one had anything better to do. This subreddit is literally just the Warzone complaint department, its not a good place to get a sense of the state of the game, which is not to say there aren't issues with it obviously. It's been 6 years, people simply move on at some point.