About the bill to require OS age verification (https://www.congress.gov/bill/119th-congress/house-bill/8250/all-info).
1. If you want to protect kids you could require that OS makers above a certain size build in an OS level parental mode that the parent can fully customize based on their family's particular needs and values which would not be undermined by updates. (Currently I cannot with Edge because it repeatedly interferes with settings I've selected for my kids' sake. I haven't been impressed by existing parental controls generally.)
