how is this even a comparison? Mario games are just brilliant, even tough odyssey was a bit disappointing due to being too easy.
But ratchet and clank games are just generic. While each Mario is totally a different game with great ideas. Example, mario 64 has nothing to do with mario sunshine and neither have anything to do with mario 3d world or odyssey.
Mario games are so brilliant that I could boot now Mari on gameboy or even super mario on NES or mario 64 and all playable, while if I put the old ratchet and clank those will just look dated and thats all.