Yup. I don't mind BR sometimes but rarely want to play it. If I am in to play, I will stick around. But if I am just in for the stupid challenges DICE forces people to do, if it doesn't look like I'll get the challenge done, I just leave and try again.
People need to be louder about DICE forcing people to play game modes they don't like for challenges if you want this to stop (also for portal farms to stop); it literally is their crappy, poorly thought-out challenges that are root cause.
If they focused challenges and battlepass on rewarding players for how the players want to play, instead of trying to force us into certain modes and playstyles, a lot of this behavior would stop.