Yeah, totally have the same feelings about HotS. I remember wishing I could just do what I did in LoL when my team sucked, which is farm endlessly and ignore them, then mid/late game start showing up to teamfights and just blow everyone up.
But also, it’s pretty easy to think you have an advantage in DotA or LoL and then squander it. I’ve had too many games where my character gets super strong, I think we’re winning, and then we start to gradually lose over the next 30 minutes. It’s nearly impossible to point to a reason why, and knowing I was strong at one point makes me feel even worse.