All humor aside, I had a similar problem with the driver seat of my 2022 Raptor. My problem was with the seat back, not the bottom as in your case. It felt like my ribs were breaking after driving it an hour or so.
The fix was simple. I'm driving a GMC Denali Ultimate now. The Raptor is "ABSOLUTLEY" the better truck and I miss the heck out of it.
Ford is using the same seat design in every model now with the exception of the Platinum. I drove a Lightning Platinum a few days ago and the seat was great in that truck.
I hope you find a fix that works for you without having to sell your truck like I did.