I think it mostly depends on how much maintenance you want. A Striker fires duty gun requires less attention than the 1911, that said i used to carry a 1911 for about 9 months out of the year, but with so many shootable pistol options ie: 365, Hellcat etc it’s a lot easier to just learn to shoot and carry one of the smaller pistols. My back is not in the greatest shape, if it was I might still consider carrying a 1911, it’s a fantastic firearm.