There is no replacement game. I don't feel like swapping to those equally old games, and most of the newly known MMOs suck. There is no game that could give me the same feelings as FFXIV did in the past 10 years.

When I finally leave this game I'll be giving up the MMO genre entirely. Which, can be pretty soon.

If by some miracle I discover another game with the same vibes but fun designs that FFXIV would never incorporate, I'd ditch Yoshi without a first thought.