World building should be internally consistent and believable but let's be honest, RPGs & fantasy have also always been wish fulfillment and make-believe and I have no trouble whatsoever to suspend my disbelief for female warriors. I find it a bit strange that of all the things these games usually pull, it should be the female warriors of all things that break peoples immersion because muh realism.
I don't mind female warriors. I do mind 5", 80lbs female warriors. If games are so fucking sophisticated now, they are ought to reflect character stats on their models (Kenshi is one example that does). You want to play a 18str woman, prepare to look like a 'roid-filled, shaved dickless Hulk Hogan. You want to look like a supermodel, kindly stick to activities that do not involve any physical exertion beyond an hour of jogging a day. Choice and consequences, bitch.