The only thing I feel is the soul crushing frustration when you're endlessly outmatched by the onslaught of a select few being able to unleash god mode through lootbox purchases.
When one side dominates over the other people rage quit, which is only momentarily fun if you're on the winning side and not so much if you're on the losing side. So you too quit the match but wait there's no server browser so when you go to find a different game you'll be dumped right back into the same server you just left.
The game is inherently designed to be unbalanced, not only to lure you into thinking you need to buy lootboxes to gain the edge over another player but to also sell you on the dream of being able to dominate the field playing as a "hero". The old system of picking up the ability to turn into a hero wasn't the best but at least it was fair in that anyone had a chance at it. In the new one only the rich get richer and even then you'll probably get bumped from the hero slot by someone else.
We haven't even touched on the small maps and mind numbing repetition, there's nothing to give the battles flow to other parts of a map. In Battlefied games there's often variation in where the battle ends up concentrated and it can change just enough to break up the monotony.
None of this is any consequence though because it's Star Wars!