Deadfire's complete financial failure has probably killed RTWP for good. I expect even Pathfinder Wrath of the Righteous will offer turn-based gameplay + their beloved RTWP.
Show me one shred of evidence PoE2 sold poorly because it was RTwP.
Oh, and a recent interview with WotR director confirms RTwP will be the (only) combat system for the game. Thank God there's at least one studio out there that knows how to make good cRPGs.
