@Airish85 The problem isn't because of FOMO at all. My point is they're trying to get more money out of people while they don't fix issues with the game, such as the cheating situation.
While you say, "missing out on the battle pass doesn't stop you from playing the game", (and it is true), there's still no real point in playing when we're just going to die to a cheater almost every single match or get kicked/lagged out by the awful servers, or even not hear someone running up behind us due to the audio not working properly. If the game is unplayable, it makes not having the battle pass less worth it to play the game.
I did also say I could ignore the battle pass and still play the game, but with it also being one of the few reasons why I play, that's another issue with it. Before you say there's a "free battle pass", that doesn't really mean a whole lot to me and most likely for a lot of players.
You can't expect people to remain interested in something if there's nothing to earn or to progress through in a way that matters to them while the game is being neglected by EA/Respawn. One example is that they added weapon progression, but it was implemented in such a grindy way, that most just forget it exists. I focused on it for about a week and then instantly stopped caring as I saw cheaters running around with 3 level 50+ weapon badges for guns like the R99, Wingman, and Sentinel. (Which just shows how much they are able to cheat without getting banned).
The TL;DR here, the game isn't really "playable", its far from it. Any bit of reason to still play goes a long way, but if EA and Respawn are going to keep trying to drain players of money while refusing to fix any of the issues, player's FOMO would be the least of anyone's worry.