Yeah, I tried to revive my love for 6th/7th gen games. I bought a used 360. I enjoyed a couple of the games I revisited, but I was mostly underwhelmed by the results of my little experiment.
I just couldn't get into most of the games I had enjoyed earlier. Various reasons for that, which others have covered well. I'd add poor checkpointing, which resulted in plenty of wasted time. Also, I found that although I had fond memories of many games, I didn't enjoy replaying them much. They were best left as memories. I also noticed that playing old games felt a bit isolating, because you don't have anyone to trade opinions/impressions with.
I know many good games came out during that gen. No doubt. I just found that I "couldn't go back home again." The 360 is in the closet now. Maybe I would've had different results if I'd stuck only to remasters/remakes, I don't know.
Additionally the writing/characters/stories on some of these games are generally extremely sub standard. As a kid I used to defend the writing of these big blockbuster games to my dad who looked down on gaming in favor of literature/film/television but holy hell what was I thinking? A lot of it is very poor I'll just say.
Definitely. I was older when I got into gaming, and that's something that stuck out like a sore thumb. By and large, the writing was abysmal (a few exceptions). I don't think that will ever change. Game writing will never compare to good literature or even good film/TV.
Sometimes I appreciated the writing, though, simple as it was. It didn't get in the way of the game the way it does now, where you have to listen to long sheets of boring dialog that doesn't add much and just seems to drag on and on. The characters back then were mostly simple, easily understood stereotypes. They spoke their lines for a few minutes, then it was right into the action. Not hours and hours of cinematics.