Gameplay: Should be enjoyable instead it's frustrating.
Servers: Should be consistent instead they're terrible.
Microtransactions: Should be controlled legally, EA developers getting rich off the back of u18s who do not have the intuition to realise the game is designed in a way to frustrate you into wanting to spend money to improve your team.
Pros/Youtubers: (In my opinion the most annoying thing about this game) They talk online so enthusiastically about the game as if it's still enjoyable and I have no idea how, when I lose I feel like I had minimal control over what was happening on the pitch and when I win I do not feel rewarded in the slightest.

This game is garbage and I hope EA crumble and PES takeover and EA lose a large percentage of their customers. The casuals who play for fun and do not like the garbage gameplay and servers, the long time fifa fans who just cannot stand it anymore, the illegality of microtransactions stopping under 18s pouring money into it and the pros/youtubers who will no longer have an audience.