Strong side hip carry makes the gun easily accessible with the dominant hand and allows one to get the muzzle pointed at the desired target with minimal coverage of the shooter's body or anything else not directly in front of the target.
It is thus the choice of "range nazis" like me when teaching beginners or those who do not have well developed trigger finger/safety operation/decocker habits.
That said, carry how ever you like. Just please don't muzzle me as you draw.

In general, what are your carry considerations?
What are your clothing options?
What size gun?
Which is more important, deep concealment or quick access?
Ambidextrous access?
Retention in a hands on situation?
Access from seated or grounded positions?
Does it bother you to have your gun pointed at your own body during carry or drawstroke?
Or, I should say, how confident are you that your trigger finger discipline will be perfect under stress?
Which ever mode of carry you choose, practice the way you carry!
Don't do all your training from the class or range mandated strong side hip carrry then put your gun in a fanny pack and head out into the world.
My daily carry is IWB just behind the hip. I sometimes wear a bellyband with the gun in crossdraw position when I need deep concealment.
Bedside rollout kit is a fanny pack with gun, spare mag, flashlight, and cell phone.
YMMV,
Oberleutnant Chuck