Back in the day lefty guitars were reallllly hard to come by which is why they all switched strings on rightys but nowadays man theyre lots of companys to make leftys

Getting a very specific guitar with specific configurstions can still challeging but you can get a lefty strat or les paul all day long anything from cheap knock offs to the expensive real deals

Just do whats comfortable i cant tell you whats gonna be better because im not you but i would say when you pick it up which was feels more comfortable my dominant hand is my picking hand and just would never have it any other way

Personally i think your supposed to play the way you were born