yes PENKO, but the average flightcrew/technician can not “consider the implications of the MEL”
so if you as a flightcrew decide to continue the flight, after having a failure during taxi that is a “NO DISPATCH” according to the MEL, then indeed you are on “un known ground”.
Why not be professional, and consider the aircraft “not airworthy” if you have a “NO DISPATCH” fault during taxi ?