I think it's a pretty good move for Cadden tbh. Do folk honestly think he's better than League 1/MLS standard? If it was Turnbull or someone chucking away a career at a good level to go to America it'd be different, but somebody as technically limited as Cadden is probably unlikely to amount to more than a journeymen career in England or Scotland. He might as well choose money and quality of life in America than a similar career in a slightly better league.
Just a shame the club are potentially getting screwed by it all.