8th gen for me by miles. The sony games sucked that gen for me and basically everything had no challenge that gen, other then last of us and gran turismo i did not like any of sony offering except those 2 games, fromsoft games were so janky and ugly i could not get into them, and wii was a repackaged GC with motion controls, yea no thanks. 7th gen was the most brain dead gameplay gen for me. I'll make a quick list of games that actually loved in both gens
batman Arkham city best game that gen
Last of us best story ever in a game
resident evil 5 was really good
red dead was a solid 8.5
GTAV
DMC 4 was a 8.5
Mario galaxy games are the worst of the 3d mario games
halo 3 was 9.5
That's it these are the only games I really cared about that gen
Now 8th gen lets compare 8th games i loved
sekiro best game ever
bloodborne a 10
GOW 2018 A 10
spiderman 8.5
arkham knight was a 9
ghosts of tsushima
BOTW
TROPICAL FREEZE
evil within 1 and 2
MGS 5
Witcher 3
dark souls 3
resident evil 2
red dead 2
8th gen made gaming great again for me.