Originally Posted by
Dukenukemx
Then lets compare.
Vanilla
A new Vanilla player would have to level to 60, which would certainly take 1-3 months. Once max leveled, a player starts doing dungeons for gear, which wasn't easy cause dungeons were much harder, and so was getting a group together. Besides the holy trio, you needed to get dps with CC capabilities. Once everyone arrives to the dungeon, you better hope the people you're with are good cause wipes cost gold, which was hard to come by in Vanilla.
After 3 months of dungeon farmings and what not, you're finally able to raid ZQ/MC. Not including the time it took to level, and good luck finding 39 other people to clear raids. This could take you a while.
Legion
Takes a week to max level a character, thanks to free level 90 and level 100 boost. Probably a few weeks to dungeon grind gear so you can LFR. Given all the raids are out, you can finish raiding in a week, and have no idea how to play your class. So in about 2 months, you finished the game, until next content patch. Given you have no interest in normal, Heroic, and Mythic raiding.