So I’m not a fan of the boosts, like at all, but there’s a compromise I think both sides could make.
I started multi-boxing in Classic WoW, and noticed the tremendous advantage you get in that game. Also, I’ve played this bloody game since 06, and have finally after all these years realized that that “Follow Character” feature has been a tease this entire time to get you to buy another account. Classic WoW more heavily incentivizes you to buy an extra account to multi-box another priest or whatever to follow you around, cast buffs, and heal you.
Overall,
Multi-boxing is a sloppy, but I think better than an outright buyout of gold or a level boosted character. Because although multi-boxing is still technically pay to win, it at the very least could be something more like pay and play to win.
TL:DR
DO:
Pay, play, win
DONT
Pay, skip win