It is each persons choice as to what they like. You like the 1911 go for it but remember it is a cock and lock system. One can carry a 1911 CCW fairly easy. I have but I prefer the Sig P220 or my S&W686 3 inch. I don't care for Tactical Tupperware.
If you have to reposition your hand on the grip of a Glock maybe you should consider a different gun.