I tried playing SC2 for a few years but controlling units was too difficult: the only thing I could do is to send entire army to fight. No such problem with BA

I tried playing SC2 for a few years but controlling units was too difficult: the only thing I could do is to send entire army to fight. No such problem with BAR, at least in early game: quite feasible to control each unit even if you don't have fast reflexes. That's pretty much unique in RTS. Late game is more chaotic, but it's fun in its own way...