Unlimited PTO is an accounting dodge because PTO shows up as a liability on the books if it is defined, because if they liquidate the business they need to pay it out in lieu. And number doesn’t go up.
Which is why they also don’t allow carry-over in most cases.
Agreed.
The way I think it should be is:
To the last point - I don’t recall which company it was - I have seen one where after a certain period of service your granted a 3 or 6 month leave of absence to go do something else. Travel the world, get really deep into Japanese joinery, or build a new version of DNS. I think that’s something that is healthy for humans.