I agree in general, but Golden State does seem to have the management and pockets to field a decent team. Detroit has mostly been a bottom feeder for two decades (they've been over .500 twice in the last 18 seasons).
I think I'd still prefer the Golden State picks, but betting against an upstart (but recently **** show) team feels like a good move. Not quite the same, but Beam Team Kings were looking exciting two years ago but are back to being the Kings. Not sold that Detroit is a powerhouse for the next 8 years.