That ought to be fine… it’s like saying your friends aren’t really your friends unless you play [x y or z]… In which case, I’m moving on to play what I enjoy.
That list is old school solid. I played every one of those except M64 and Counterstrike. Add a few like Adventure, Rogue, Civ 1&2, Populous, Wing Commander, Star Control 2, King’s Quest, Sim City, Katamari Damacy, and Deus Ex. Every one of those titles changed gaming in new ways.