And other thin veneers over closed source paravirtualized VM graphics acceleration pipes get in as well, even from companies that flagrantly violate Linux's lic

And other thin veneers over closed source paravirtualized VM graphics acceleration pipes get in as well, even from companies that flagrantly violate Linux's license. I think that it's a difference of subtree maintainer as to why some Microsoft code gets in and some is fought tooth and nail; you can't treat Linux developers as a monolith, and the graphics side is significantly more Microsoft adverse.