Back in those days the only 45's were 1911's .
The Automag and Desert Eagle were available, but not to some one on a budget, and ammo was pricey too.
So your choices were pretty much limited to Semi auto, 1911 or "Wondernine" or a .357 Revolver.
That's it in a nutshell. I initially went with a 4' Python in .357 and traded it in on the Glock because I panicked in the the lead up to the AWB.

Still, my stupidity aside, as far as pistols, the Glock stood out for two reasons. The first was that it had no manual safeties to fumble and no mag disconnect. The second was the high capacity mag. My first impulse was to buy the Hi-power, but the idiot proof action on the Glock sold me.I am a firm beliver in the power of Murphy, and figure that in a high stress situation he will make an appearance. Therefore, anything I can do to limit his influence is a good thing. Again, had a .45 been available I'd have owned it. As it is, I've been well served by the Glocks I've had. They are boringly reliable, and while I do miss that Python, if I am being honest, I can't find a bad word to say about the G-17 I replaced it with, or the G-19 and G-26 that wound up following it. They may have no soul, but damn if they don't work.

And really, what more do want from a handgun?
FQ13