You just listed a bunch of things that either take 2s to do or is more brainded than pve. There's just no challenge in killing anyone, or even winning. Why? Because the battles are all extremely lopsided. 90% of the games I've been in have a clear winner. At the end of the match it doesn't feel satisfying, because my team was winning the whole time. Same for regular battles. There's no challenge in 6v3 some people in mid and slaughtering them, nor does it feel bad to die when outnumbered because, well you were outnumbered what can you do. I've only seen close comebacks in like a tiny amount of games and even then those weren't anything special. Right now as I'm typing this my team has 6 mechs and the opponent has none. For the next 10 minutes of this match it will just be a steamroll, there is no chance for the opponent to come back. It's just too easy and boring.