Outside in low density areas appears to be fairly safe, but it's a behavioral problem, and if masks are mandated and normalized, this thing'll be over in a jiff

Outside in low density areas appears to be fairly safe, but it's a behavioral problem, and if masks are mandated and normalized, this thing'll be over in a jiffy and we can meet down at the pub for a pint. R0 is an ensemble average, not a useful metric for any given person. It's likely that transmission is wildly variable, and that superspreading events are major contributors to transmission. Basically, households slowly pass the disease between each other, and occasionally one person manages to get a shitload of people outside their household sick. Masks appear to be extremely effective at stopping the superspreading events, which has a huge effect on R0.