Easily picking the Glock.
Do any other pistols have: 33 round 9mm mags, 29 round .40 mags, 25 round .45 mags in the aftermarket?
Glock has 10mm platforms (G20 and G29); the 10mm round is more powerful than the .357 Magnum, btw. The G20 can hold 16 of these bad boys, also. Sixteen of Magnum powered rounds, is unbeatable.
Glock is among the most reliable, durable, versatile, hi-cap pistols on the market today; imo, it
is thee best compared to all the others.
If people are so nitpicky about the grip, then they can always shave theirs down to what they like. Glock is also making Slimline and SF (Short Frame - front to back length of grip is shortened) models now; The Glock 21SF is out already, with others possibly coming out sooner than later.
After people actually gave Glock a chance, they'd get used to it, and after a while, would love it!