Microsoft Flight Simulator Xbox FAQ (on Zendesk) misleading about periferals

After reading the FAQ and some Youtube investigations, I bought Thrustmaster T.Flight Rudder and a HORI HOTAS Flight Stick for Xbox One (for my XBOX Series X).
Even if the Thrustmaster T.Flight Rudder has USB, it not working without Thrustmaster T.Flight Hotas One!
The FAQ says:
Microsoft Flight Simulator fully supports Xbox gamepad, keyboard and mouse, Thrustmaster T.Flight Hotas One, Thrustmaster T.Flight Hotas X, Thrustmaster T.Flight Rudder, and HORI HOTAS Flight Stick for Xbox One.

Is Thrustmaster T.Flight Rudder going to be supported standalone (through USB, and with other brand of periferals)?

One other thing, I tried my wireless keyboard with mouse/trackpoint (Lenovo ThinkPad TrackPoint Keyboard II), which was not recognized either… Is any keyboards supported yet?

Hope you fix the abov in the near future!