I have been carrying daily for over twenty years. 90%of the time is is not in a OWB holster. I switched to AIWB with my 340 or Sig P365 about three years ago. Advantage, faster draw, perfect for driving, easier to protect, seated at restaurant, less printing.
I holster the loaded firearm then insert it into my pants. Vedder, Kusiak, and Side Guard Minimalist all work for me. A reholster is not needed.
I practice dozens of empty gun draws per week and I am very comfortable with my routine.
Shooting off my schnitzel is not something I pay attention to but not worry about.