it is not written in the constitution, the bible, or the laws of physics that people have to wake at the time called 6am and have to leave work at a time called

it is not written in the constitution, the bible, or the laws of physics that people have to wake at the time called 6am and have to leave work at a time called 5pm. people can choose to do activites at the time and level of daylight they choose. societies and groups can decide to change their schedules as the seasons change, as they see fit, without the government mandating that our clocks change, which is confusing as hell