Yeah, that's part of the appeal to me. I have smallish hands, so the grips on many pistols are just too big. I'm also considering an M&P 2.0 compact. Maybe others, after more research.
Backstory: I hastily bought a Glock 19 last year (actually, two G19s). The gen 5 appealed to me due to the changeable backstraps. I made a stupid assumption at the gun shop, thinking that the medium backstrap was installed (common on other brands). I was wrong. The grip is just too bulky for me. No real regrets, as it was a Blue Label purchase, and I shouldn't have an issue reselling (still NIB). Also, fuck off, Glock! Why bother making different sized backstraps, if they are all larger than on previous generations???