Honestly, if anyone on this thread actually wants to prevent exploiters from doing stuff to their humanoids, Chickynoid is the way to go.
It just calculates all the physics on the server and if an exploiter were to say, attempt to change their walkspeed, the server simply won’t accept this and will still compute any inputs at the default walkspeed.
Almost as if the client was given a remote control to their humanoid. You really can’t “hack a remote control” and expect the actual humanoid to follow.