In addition to above..
I did not want them because there may be problems in deploy and retract in ice/slushy snow conditions. Also just more points to have to grease and for rust to occur.
My 4'10" wife wanted them to help her get into our truck but they are no lower or further out than static...
According to Fleet Manager Donlen Order Chart, 2022 Ford F-150 (ICE) window will now open 9/30/21.
https://www.donlen.com/manufacturer-updates/build-out-startup-dates/ford-lincoln-trucks-build-out-final-order-start-up-dates/