This behavior isnt documented anywhere, and a project will be confused by this behavior when that time comes (the original developers will be unable to explain it because theyll be dead).
There is 1 instance of this issue:
https://github.com/jbx-protocol/juice-contracts-v2-code4rena/blob/828bf2f3e719873daa08081cfa0d0a6deaa5ace5/contracts/JBSplitsStore.sol#L261
