I once worked at a place that went the opposite way -- "unlimited" PTO often translated to "nobody was taking time off and everyone was burning out", so there w

I once worked at a place that went the opposite way -- "unlimited" PTO often translated to "nobody was taking time off and everyone was burning out", so there was a move to a "soft" (eg: you could take up to 2x your annual allotment without penalty and without requiring any extra approvals) limited PTO. It worked, more people took time off and there was less burnout+turnover.