You gotta think of it like a Hardware Platform crossed with a Storefront. Imagine that this is a console, let's call it... "Creamdast".
So you have to buy the Creamdast, and then you buy games for it, right?
Except now you never have to buy the platform, it's actually free in its base form...
It's actuallyyyy no longer considered a disorder :D It's a big progressive movement now, very similar to the 1973 declassification of homosexuality as a mental illness uhhuh!
Gosh no, a few of us (myself and @AnalogMan for example) make the layeredfs layouts, but there's really no conversion per se as it's just the Windows version.
I've been playing fallout4 all day, I went into a elevator and it kept going, never stopped, waited 5 minutes, must of been a bug. How bout you, whatcha do today?