Bigot much? I listed several use cases that didn't have a thing to do with gaming, or do you think those taking pictures and home movies are pirates too?
And since we are jumping on the asshole train if VM users made even 5% of the population I'd be fucking amazed, it is YOU sir who are the extreme niche case which doesn't register as there are a hell of a lot more gamers (a market that has made more than Hollywood 15 years in a row) than VM users...hell probably a lot more warez hoarders than VM users.
Finally way to miss the point...WHOOSH...if you ONLY download the game when you are ready to play? You gonna be sitting there with your dick in your hand for at least a few hours every time you want to play...who wants that? I'm currently playing around 20GB worth of games...have 300GB worth installed...why? Because if I feel like a stealth game I do NOT want to play a stealth game in 3 hours, I want to play it NOW, same with FPS, same with sandbox or RTS, I don't want to wait, sometimes til the next day, when I could just "click game, start playing" and with 1TB going for $40, 2TB going for less than $60, why shouldn't I just have the games ready? I have 3TB installed and even with a pile of games and vids and music I still have over 800GB free so I don't have to give a single fuck about game size, if I wants it I gets it, period. Its a shame Steam doesn't do a hardware survey about install habits as I bet I'm faaar from alone!