I mean that’s assuming that it will take the same amount of time/xp it would take to get to 120 there are still a lot of things to take into account…like will the legion invasions still be there as an option for faster levels/xp? etc.
If it ends up the same then I’d be ok with it but I feel like it won’t be exactly the same and getting to 60 again instead of 120 will still end up being faster so might just wait for the squish before I level alts again.