I have owned two dozen, still have 8 1/2 (29/30sf frame with a Advantage Arms .22 LR kit installed), five 9mm, two .357 Sig, a 10mm.

Glocks are affordable, available, reliable, replaceable, accurate, and easy to maintain. Lots of aftermarket support. The AK of handguns, though it definitely does not appeal to everyone. I live fifty miles from Glock, Inc. in Smyrna, GA where one can walk in with their handgun for service.