This sounds almost precisely like what was implemented. There was no widespread state or federal enforcement of mask mandates, even if they were installed. Basically all mask requirements were either implemented or ignored by local businesses. I know people who live in towns where almost zero businesses required masks. The number of businesses that qualified as "essential" meant that there weren't consistent "lockdowns" outside of a few areas (schools being the huge one) and a large portion of remote work arrangements were done on a largely voluntary basis by businesses.