Why it is not possible to delete a Note?

I just want to know the reason, because within our integration that's a main feature and since there is no endpoint for that we are trying different workarounds like updating the content of a note with a disclaimer (which by the way it's not possible when a note was already linked to a feature, that sucks because it's possible in the web app) or simply add a tag to mark it as deleted. In any case it's a bad experience for the user. So, why?