Valid! I went from gender fluid to binary trans girl, to non-binary trans girl, and finally back to gender fluid. Gender can be complicated but it's always about finding yourself and being happy!
if I had a nickel for the amount of people with which non-binary identification was but a stepping stone for later coming out as binary trans... I'd have like, three or four nickels. Not a lot, but I can go buy a packet of ramen with that.
Sure, if you really want/"need" the highest quality there is you can grab remuxes. But will be pretty big file sizes, so disks can be better in that regard.
But piracy is free so...
some bluray rips are kinda crappy, remuxes are a more safe bet, but i usually don't have trouble finding a good rip, there are certain groups to avoid and some to look out for