Actually, I believe a lot of the reluctance to make arrangers just for the kids is that they would scavenge sales form existing divisions.

It's going to take an arranger maker that doesn't make anything ELSE to get the ball rolling. TBH, Lionstracs screwed the pooch with the MS. The way to sell them wasn't to old farts like us, used to the cream of the TOTL crop, with great styles and sounds (for us!) ready to go. The way would have been to stuff it with modern stuff and go after the generation that could use something like that. But it would still boil down to having the resources and money to put it all together.

I believe the market is there. But for the majors, it means pulling customers for THEIR existing products away from them to buy (for the same money) something that's going to cost a lot to make. They have the sale already. Why should they bother?

But an arranger ONLY company (either existing or new) would not have that issue.