Leoricsbride
Veteran
how much does it cost nowadays for a legion only account? And do you keep the azerite traits or are they disabled?You can get full mythic antorus gear and do BGs. Than you will have a lot better gear than the average leveler.
But you can also transfer from an bfa acc to a legion acc and play xpon-bgs at level 110, just make sure to get the ilvl300 pieces you want first and level your neck a bit.