Patreon has been a disaster for emulator development. Modern emulators aren't made to accurately emulate hardware anymore. All that matters is whether or not it can play the most popular games a system has at 4k 60fps. Everything else be damned.

And of course they lock that shit behind a paywall for months because script kiddies will pay $5 a month from their moms credit card to play BoTW on their gaming PCs.