Crimson Longinus
Legend
More to the point, I have yet to hear anyone state that if their Paladin player or Cleric player stopped following their god or ethos, they'd allow them to take another god instead, and continue getting their powers from THAT god. Instead, the punishment appears to be the point. The removal of class abilities. The DM's story must override the fact that the players are playing a game and are having their abilities removed versus other players who have no similar restriction.
I explicitly said that they could. And I have not heard anyone say they couldn't. It is not about punishment at all, it is about having the fiction to matter.