To each his own, I say.
Not all games are for everyone, as I can see from above. It all depends on the type of person he/she are, and the types of games a person plays.
IMO, F.E.A.R. is my type of game, overall. I simply loved HL2, and will definately buy HL2:Aftermath. I've always loved shooter games in the past, and Tom Clancy/UbiSoft completed it for me. Sierra has created one killer game, with an awesome plot on this game.
Graphics aren't everything. Not everyone has top of the line graphics cards and memory to run certain games. Take HL2 for instance; many people had to completely buy new computers, and/or upgrade many parts of their computer to simply run the game, because they didn't have even the minimum requirements to run the game.
Hardcore gamers will probably degrade this game even more, once the game hype has settled down. Until then (for the ones eagerly interested in F.E.A.R.) we wait until October comes around, so we can play a game that we will enjoy; not degrade.