[masks] don’t actually work for “stopping the spread”
No, they don't "stop the spread", but they slow it dramatically when used even close to properly.
Something that sets masks apart from Trumpspiracy cures like Ivermectin, Clorox, Urine and UV lights up your butt.
The governor of Kansas issued an executive order requiring wearing masks in public spaces, effective July 3, 2020, which was subject to county authority to opt out. After July 3, COVID-19 incidence decreased (avg -6% cases per 100,000) in 24 counties with mask mandates but continued to increase (over 100% in the same period) in 81 counties without mask mandates.
But keep up with that UV light up your butt - just watch where you sit!