2nd Amendment put it well, as did Tamara some time ago when she said something to the effect that "there's nothing to love about a Glock, but a lot to like". They're stone-cold reliable, combat-accurate, have a reasonably simple manual of arms, and tend to go BANG every time you pull the trigger. For this reason, I like them very much as basic, reliable tools. I don't have an emotional attachment to any of my guns - I want tools, not toys!
(Getting shot on several occasions will rapidly cure you of emotional attachments to firearms... you'll insist on high-quality life-saving tools! How do I know this, you ask? Trust me. I know this.)