the anti-used games thing is interesting, and could end up being a big deal for me. I don't buy used games, and the last year or so I've taken to renting most games day 1, and then just waiting til the game reaches a price point I find fairer (if there is a reason to go back to it after a weeks rental, actually more games than I expected). So depending what kind of anti "used" games policy they went for, it could affect my renting.
To be honest, the money I save on games this way is what's potentially keeping me in the console thing right now. I've thought a fair bit about going the pc route, but obviously it would be bye bye to renting that way, and implementing patience between steam sales haha. So definitely interested in how that plays out.