Funny to read all of this, it appears what we work on from guy to guy is really different.
For instance, Nate never used his grinder, Ive got two grinders, I run the snot of. One has brushes, the other stones,
I burn up a 3/8" air ratchet about every three years
I use 1/2" sockets daily, I rarely ever touch my 3/4" even though I have 2 sets !
And I loath 12pt sockets, and only use one if Ive misplaced my 6pt for the moment.
Ive got speed handles, and never use them, in my mind, that was the answer for speed prior to air tools.
I do have a 3/8" Snap On battery powered impact I bought new and never use. It does not have enough power to do much of anything, and I think it was spendy.
I use my pick set weekly if not daily..