All sticks labeled PS4 will work on PS4 no matter what.
NOT all sticks will work with the SFV beta on PC as it only accepts sticks with XInput. The Hori RAP 4 Kai does NOT have XInput, so you’d need to use a program (input wrapper). There are a few out there, and even the official SFV website question and answer area covers how to do it. We do not know if SFV on PC will allow all input devices upon full release, but for now in the beta, it’s only XInput devices.
Please read the information provided and stop posting useless garbage. If you don’t understand English well, get someone who does to translate the information, as you have been provided all necessary information and there is nothing left to cover.