Lots of people don't worry about about the fit.
My BFF thinks I am insane to spend so much money on just a bike. She says I could buy 3 bikes for that price at a box store. Her thinking: bike is a bike, gets you places.
when I told her: what about the size? She said: well, the seat and the steerer are adjustable.
Oh well, she was saying the same thing about strollers. Till she pushed mine for a bit. LOL.