>>715080625For starters, they wouldn't have 21 years of spaghetti code and seasonal content / arbitrary time gates / wiki requirements for legacy content to fight with.
See: Trying to unlock Ny'alotha or Zerith Mortis on a brand new account, today.
Also See: New players entering Stormwind/Org for the first time and getting spammed with pop-up head nonsense and 10 different timewalking NPCs.
Current WoW is an incomprehensible mess for veterans, and unplayable for brand new tourists.