Interestingly I just saw a video the other day on the “rise and fall” of the USA Network. In short, the “Blue Sky” era of light, breezy programming on USA typified by the shows you cite ran its course with audiences. They tried to rebrand in 2016 around more “intense” original programming like Mr. Robot and Colony with limited success. With increasing competition from streaming platforms, they have eliminated almost all of their regular scripted programming in favor of reality shows, limited series, WWE and sports.