DualShock 4 compatible with Xbox Series X|S ?

Notes

The DualShock 4 has no native support on Xbox Series X|S hardware: Xbox consoles don't offer Bluetooth pairing for controllers (they rely on the proprietary Xbox Wireless protocol) and the DualShock 4 doesn't implement it. Microsoft does allow it as a generic Bluetooth gamepad for Xbox Cloud Gaming streaming, but that's a software/streaming path, not native console support. Third-party adapters (e.g. Titan Two) are the only route to direct console play.