As someone who just deleted Genshin (and will probably download it again when 5.0 drops) I cannot fathom would anyone could vote Genshin in good conscience.
Yes, the post launch support the game has received is amazing. The constant new updates, events, areas etc. makes the game feel ever evolving and growing. Like, right before the players eyes.
Yes, Fontaine might be an even better addition to the game than Sumeru - which is the point where Genshin truly started coming into its own.
But no. It is not more groundbreaking than an entire new game. It is the same exact game it always has been - but now with some barebones diving mechanics.
The reason why people vote for Genshin anyway, is that the game is frighteningly efficient at pushing all other games off your radar and monopolising all the time you have to play games.
How they accomplish this is a long story but it involves every just about every kind of shitty, manipulative design ever conceived.
I am hands down very impressed at how they managed to make FOMO a permanent feature - and that the simple act of buying a thing, has become it's own game.
Make no mistake: many people are literally addicted to getting primogems - and it is being dripfed to the players at every opportunity. That's why it is easy for them to buy votes without even promising the player base anything.
Don't support the business model behind this game - if you don't want other games to emulate it. I certainly wouldn't.