How do y’all define the term “natural hair?”

I swear growing up there wasn’t all these different meanings to being natural. Like if you were natural you wore your curl pattern, twists, mini braids, things of that nature. Nowadays everyone swears they are natural. Like allegedly there’s things called “blow dry natural” and “silk press natural” (which apparently means you only wear blow dried or pressed hair, but on your real hair) like chileee whatttt. At the end of the day it doesn’t make a difference to me, it just seems like if you are natural you are natural and if you aren’t you aren’t. Why coin all these denominations under a term?

P.S. pleaseee read the second to last sentence before you get your blood pressure up because I do not care how you define yourself at the end of the day