Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ

Part of the reason Valve gets away with it is that PC is an open platform. If you don't want to buy from Valve you don't have to buy directly from Valve. If you find a better deal elsewhere you can buy the game elsewhere. That's not true for consoles. When it comes to digital only on Playstation you pay the price Sony tells you to pay because nobody except Sony is allowed to sell on Playstation. If Sony decides to jack up the price you just have to deal with it. If Sony refuses to put their games on sale you just have to deal with it.

The argument about removing your library is true for Valve (less so for GOG because you can just download all your installers and store them locally) but I think that's a problem of the law. I think the law should catch up to digital media and give it the same rights as physical media. I hope SKG movements makes enough headway to lay the groundwork for someone else to come along and establish actual ownership of digital media.