For WoW (it's almost 20 years old now) it's probably only in the mid-range. I had long breaks in 4 out of the 8 expansions. So you can probably double this amount for the more active players.
My top 5:World of Warcraft (~16.000h)Warframe (~1750h)Planetside 2 (~1300h)Elden Ring (~430h)RDR2 (~360h)
For WoW (it's almost 20 years old now) it's probably only in the mid-range. I had long breaks in 4 out of the 8 expansions. So you can probably double this amount for the more active players.