I posted these two comments earlier in this thread about Rapunzel living:
https://forum.broadwayworld.com/readmessage.php?thread=1054564&page=110#4580750 https://forum.broadwayworld.com/readmessage.php?thread=1054564&page=111#4582014 And I still stand by them, for a helicopter parent like The Witch, her child only finding true happiness away from her is a fate worse than death.
If you don't believe that concept, and that no matter what, death is the worst thing, then you won't buy into it...
I also think that self-loathing and misplaced anger is a much more interesting source for the rest of The Witch's actions than simply revenge.
That being said, there are also spoilers out there that say Rapunzel does NOT ride off with the prince, and simply rides off in her insanity.
If THAT is true, then I agree that she should NOT survive.
If Rapunzel living doesn't serve to teach the Witch the lesson that she was actually the worst thing to happen to her daughter, then Rapunzel should die to hammer home the "Nobody is safe." sentiment.
Baritone in search of a role in a new musical...