eh there are VERY few games in life that I don't notice gripes/inconsistencies, but I usually can ignore them and just have fun, I have a very low maintenance style of enjoyment when it comes to entertainment (this applies to movies/games/tv shows/etc..) so the little things don't tend to bug me much or I just ignore them.
All that said, there are some games that have been "ruined" for me. Such as hearthstone, I used to play the game just for fun and to try out interesting card combos, but anytime I've seen someone talk about it on here (and been seeing it in the game more lately) it seems like everyone is fucking HARDCORE as possible about winning and couldn't give two shits about if the game is fun or if they came up with anything themselves. If they aren't playing the exact card combos the pros are playing, then they are failing miserably and insist on scrounging over pro decks until they find the next "lol, win" deck.
So as of late, the game just hasn't been much fun at all, it's gotten way too edgy for my tastes and the game isn't accounting for bigger playstyles so I'll probably be done with it.
the next one could be a bit flame baity, but meh, my opinion, so whatever
Mass effect 3
I read up on spoiler-less reviews before playing the game, so my bar was already set pretty low...played through the game myself, absorbing just about everything an average rpg player would in their first playthrough, and thought "ehh...that ending was pretty fucking shit, but the rest of the game wasn't too bad...so overall I didn't mind it, I suppose."
huge mistake to get on the forums after that...there were so many plotholes and choices from previous games that I hadn't thought about that were either retro-actively destroyed/changed/didn't matter based on what the third game did, so not only was my view now skewed about the third games trash it had brought with it, but it almost ruined the previous two games as well for me, thankfully I came to terms with the bullshit and have just kept the first two games separate from the third one and retconned it. But in all my years of gaming, I've never had something bug me like that did; after combing back over the plot, the choices, and all the other shit that happened back then, it just put one hell of a sour taste in my mouth and I've all but sworn off mass effect besides the first two games.
(that wasn't mean to stir up anyone, so if you enjoyed mass effect 3, by all means, great! I don't want to take away from your enjoyment of it.)