Depends on how it’s executed.
If it’s like WoW in regards to combat? No. It would have to be more like TERA/Wildstar/Horizon combat-wise for me to consider it.
If it was 1st person/3rd person game where you have to aim your abilities rather than just click a target, then yes, probably.
Though, a diablo mmorpg with such combat and pov would be even better but even more unlikely to happen.