Games like RE4 and RE8 especially are silly, because merchants can appear in the middle of nowhere, just to sell you things, which isn't true survival horror elements. There is also little ties to the older (and better) games, since they incessantly talk about the Umbrella Corporation a lot, even though they're apparently gone. Also, they have too much action, and some enemy types like that metal man, that living puppet thing, and the vampires, are just weird. 
As a bonus, I just want to say that Chris Redfield absolutely sucked in RE7.
As a bonus, I just want to say that Chris Redfield absolutely sucked in RE7.