I would instead choose a relatively light ‘this is not allowed’ where in practice we mostly look the other way
That is very seldom a good idea, for reasons detailed in https://siderea.dreamwidth.org/1209794.html (if euthanasia is outlawed, only outlaws will euthanize their patients) https://www.unqualified-reservations.org/2007/04/formalist-manifesto-originally-posted/ (any circumstance where the actual norms don’t match the ostensible norms can lead to uncertainty and/or disagreements on what exactly the former are, and you don’t want that)
That is very seldom a good idea, for reasons detailed in https://siderea.dreamwidth.org/1209794.html (if euthanasia is outlawed, only outlaws will euthanize their patients) https://www.unqualified-reservations.org/2007/04/formalist-manifesto-originally-posted/ (any circumstance where the actual norms don’t match the ostensible norms can lead to uncertainty and/or disagreements on what exactly the former are, and you don’t want that)