Personally, after 12 years and ~35k battles, I'm willing to give WoT another chance if WG either:
Solves the arty problem, gets rid of the no-weakspot-hulldown-meta, removes +2MM, decreases RNG to 10% max, reworks spotting mechanics, stops with mobility nerfs, implements a permanent 6v6 random game mode with smaller maps;
Or provides a sandbox "workbench" to build your own vehicle from existing tank components (mostly hull, turret, gun and engine) with the ability to give any created machine premium status in exchange for a predetermined gold cost (different for each tier).
Edit: All who downvotes -and clearly you are not even affected-, care to elaborate? I genuinely have no idea what's wrong with asking a simple question. If you just downvote, because you don’t agree with my opinion, well, good for you.
Edit: It seems like I made a huge mistake by starting with my own opinion. I never meant to trigger WG’s advocates, so anyone who feel offended by my reasons, feel free to leave this post be in the future. There’s no need to prove my opinion wrong, cause it’s just what it is, an opinion. I never said they are problems that must fixed for WoT to be a good game (except arty). You don’t need to agree, and you certainly don’t have to respond if you still play the game.