Years ago, I owned a Colt 1911, S & W 629 and a bull barrel Hi Standard target pistol and grew up shooting heavier, all metal/steel guns.
In the mid 90's after hearing all the stories about the latest new plastic guns, I had the opportunity to shoot a 9 mm Glock. It did nothing for me at all, it felt too light, like a toy gun, the grip angle just didn't feel right and it seemed to have a 'snappy/sharp' recoil.
I recently got back into shooting pistols and obviously I gravitated to all metal guns. I bought a Sig 226, Sig 220 (alumium frame, not steel), and a Desert Eagle! All metal guns like I shot years ago. A 1911 will join them soon.
However, I had the chance to shoot a couple of Glocks at a Glock Day at our range and I seemed to like them better than the last time I shot one. Perhaps the latest Gen guns changes made the difference.
However, I recently purchased a HK45. This is one polymer gun that I really like to shoot, the grip/frame angle is very similar to a 1911 which makes it fit my hand better. The grip is very comfortable, better than a 1911 in my opinion, and the recoil seems to be not near as bad as I recall my 1911 was like.
It looks like this old, all steel gun guy is slowly converting to the dark side of polymer guns! I'm now 'eyeing up' a HK 30L, or a USP 9 mm, or perhaps both!!! As mentioned, one can never have enough pistols.