I think Glocks are very reliable, high capacity fighting tools and if I were a LEO that's what I would carry (ugly as they are).

Since I'm not in the LEO profession and can't carry more than 10 rounds in my Nanny State anyway, I don't own one as I'm not a Polymer or Plastic fan & I'd rather but another 1911 or 1903 Colt pocket Pistol instead - but (normally) don't carry them either.

My EDC is still a M60-7 It's light, compact, powerful with the BB or GD loads and slips into a pocket with ease. I prefer a M60 every day in any weather over a big, bulky Glock sometimes in some weather. Once you get into the compact Glock 43's which are much more concealable and lighter, I see less of an advantage over the old fashioned revolver as the capacity isn't all that much better. As reliable as the smaller Glocks have gotten they are still behind the revolver IMO.