as long as u dun buy every single game that are release every mnth i think supporting ori shouldn't be a problem. i onli buy ori for games that i feel worth supporting and that i'll play from start to finish, otherwise i won't buy it not even jack sparrow version.
some games are collected into a single package together with their expansion after a period of time, these are worth buying as its very much cheaper thn getting them separately. like i got Warhammer 40,000: Dawn of War Anthology for 130+ (discount from TSB) that's onli 40+ per game as there are 3 games in there. normal price is rm180, which is still cheap