Xanatos 
If new games will cost 80-90€ in the future I won't buy them shortly after release anymore.
Right now I so buy on average a single game for 50€ per year after the release. But I will not accept the new prices if the quality of the games stay on the same level as they are right now.
I will wait for a sale dropping the price below 30 or less if I really want to play that game.
Overall that means I will enjoy even more indie games instead of AAA.
Baskin Gamer