This post reeks of privilege.
There are people who quite literally do not have time. They are born into a world where they know nothing other than having a lack of time. They grow up in a household where their parent(s) work multiple jobs to keep food on the table and the lights on. They aren't contemplating taking gap years to travel or learn a new language.
While everyone has 24 hours in a day, not everyone can dictate what they do during them. Free time is a luxury.