Currently, if you are currently possessing a Pillager, Vindicator, or Evoker, you are unable to ride Ravagers, even though it is possible to get naturally spawning Pillagers, Vindicators, or Evokers riding Ravagers through raids in hard difficulty.

For consistency, I suggest that when you are possessing a Pillager, Vindicator, or Evoker, you can click on a Ravager to ride it. Once you are on the Ravager, you should then be able to control the Ravager you're riding.

Approved !