And another thing in favour of masks is that it seems now that the % of asymptomatic people, who could nevertheless infect others, could be much higher than previous thought. So if those people were wearing masks (because it became the responsible thing to do), well... that would reduce the spread , regardless of whether wearers were gaining protection.
Plus, I reckon it would be a good reminder to keep hands from touching your face, which I have become conscious that I do a lot.
"...actively thinking about ways of mask use into the future..."
Australians advised against wearing face masks, for now at least