Look, Jaylen is my favorite current Celtic for what he COULD become, his attitude, and the huge flashes of potential he showed all the time (playoffs excluded, his defensive lapses have been Rozier-esque.) Yet even I can see that the BRK pick is more valuable than Brown. The BRK pick is literally gold. This draft is considered stacked and top heavy, and we own the top. Literally worst case scenario we end up with a tier 1/2 prospect.
Brown could become a great player once his mind catches up to his body and abilities, but it would take a lot of things going wrong for our brk pick to NOT be atleast a borderline all-star level talent.