With that many spare mags you must be expecting a zombie apocalypse or an invasion by the NK army. If you need that many rounds you would be in terribly deep shit and would probably be dead before you had to change mags. IMHO
Just picked up a Sig p238. I still have to get to the range and do a hammer down session but I carried it around the block tonight. Usually, I carry a XDS45 (daily for 4+ years) otherwise I rotate in a random 1911. The p238 is very light (weight wise)and easy to carry. I don't think it would ever be a daily replacement for caliber reasons but it definitely seems like a quality piece. I really find myself favoring the 1911 grip angle.
I procured it on the pretence that I now have no excuse not to carry something.
My usual carry is a Ruger LCP in the summer in a pocket holster. If a wear a jacket I have a Ruger LC9s. I would love to carry my Sig M11 A1 but I still have to lose a lot of weight to carry it comfortably. Hard to find a great IWB holster when you weigh a lot and wear suspenders. . I also have a NAA 22 Mag with a folding grip that acts like a holster that I wear like to Wally World