Outdoor transmission is non existent for all we know, there isn't a single covid case where it was scientifically proven that they caught it outside. We do know however that the virus dies in a matter of seconds outside of a host and in direct sunlight. I'd say it's safe to not wear masks outside unless someone is sneezing or coughing directly in your face, and if that happens a mask won't help you anyway.
I'm not sure that's true at all... if it was, there wouldn't be restrictions on outdoor gatherings would there? There wouldn't be an issue in OZ right now because it's summertime and it gets a lot of sun right now... I'm sure you can provide some net ref from some 'theorist' to support it, but any chance of an actual scientific study, because I'm sure if any of that was true, we'd have heard about it by now... that's if it's not suppressed obviously.
I see the time line had shifted to 10 years now for our deaths.... amazing how the bad guys have manufactured a killer virus with a clock type mechanism so we don't all die at the same time, to hide the dastardly plan. Quite amazing really isn't it?