^^^ i cant see the kids buying em tbh
the gt bars are a specific market, like you said the bmx museum carpet queeners for their midschool builds, and the east coast US/real uk streeters who are loyal to the scerbos are gonna be the prime candidates i reckon.
unless all the pitta bread tyred, plastic peg, tcu lovin LA plaza street riders start reppin them, i cant see them selling in high volume to the kiddies
and trvp pizza, you could always get a front loader stem, and cut your steerer or whatever. generally im noticing bar sizes going down again, im one of the last few on 10s around here (though people still like their bars retardedly wide). id struggle to go lower, but id love an option with a smaller box (though that would also look stupid)