Comment by andrewmackrodt

I don't have (all of) those services but they're not like for like comparable for any services using Widevine, e.g. Amazon, Netflix and Disney. A Linux install will give you access to L3 content using the browser (usually limited to 720p but you can get a 1080p stream out of Netflix using a browser extension). I think the poster was having a bit of a joke though.