Since this thread has strayed off topic lets call this what it is. First, all 5th gens have power release tailgates. They require an actuator to release the tailgate. What we are actually talking about is trucks that have remote tailgate release. A button inside the cab and on the fob which releases the tailgate. Then gravity takes over and the tailgate lowers on its own. This will be listed as "Remote Tailgate-Release" on the window sticker and or build sheet, unless Ram has changed this on more recent models. I don't have access to a 2025 window sticker.
To get this thread back on topic, no one has a power up MFT. It's not an option. At least to date. The MFT is significantly heavier than the non-MFT tailgate, and the mechanism isn't strong enough to stand up to repeated use to lift the MFT. Who knows if Ram/Stellantis will ever offer it for the MFT in the future, but it's not available for any trucks built so far.