I don't care about xp boosts so much. It's nice when there's one - after all it makes grinding and lvling faster - but it's not sth necessary. It's still possible to grind without it unless you long for getting from lvl 1 to lvl 60 in one day ofc
It's true that even a minor bonus (like 50%) can encourage people to buy another one for xim, but that's up to NGD, how they wanna generate income. Maybe they don't want Horus to be crowded with tons of bored WMs.
