[jbob2000]

You would like Company of Heroes 2, the units require much less micro and the game is a bit slower paced. If your infantry come under fire, they all dive into cover to protect themselves. Defense is a bit more automated (you can set artillery to automatically return fire on enemy artillery once it's exposed) and you have more options for static emplacements to defend critical areas without needing your attention.

I have the same complaints about SC2 as you - way too fast and intense - and I really enjoy Company of Heroes. The whole game is basically set up to get rid of "nags" so you can just play around with the units and have fun.