Thank you all for your replies. FWIW, chosen ammo will be Geco BAT, British Aerospace and Hirtenberger. No subgun ammo. All +P. And not that expensive but for the BAT which btw, at $39.95/50, it is not exactly plinking stuff. The BA and the H are just slightly more expensive than most regular commercial loads.
Hello Handy. Yes, has to be a forged steel frame. Which takes out of the running HK, Glock, etc. mainly because I don't like polymers. The S&W seems like a fine choice. But already have one in a similar platform(1006). Steyr GB is way too big, 1911s don't care too much about them now. Bernardelli seems to be it. Not bigger than my S&W 1006 and definitely slimmer. Major problem is finding x-power rec springs here in CONUS, which might be solved by substituting from another make. Which one, I don't really know right now.
And true, I don't want nor need a disposable gun, or even one that would disintegrate after, say, 6,000 rds. Which for the remainder of my lifetime should be plenty enough.