Yes, I think I remembered it as well, in fact, someone from this forum also suggested as much, saying that wearing mask would not completely eliminate the possibility of contracting the virus.
I don't think anyone of us were saying that masks would give us complete safety, but this is a game of percentages, isn't it? And multiply this by having everyone wear one in public, when available and affordable. That's the difference between the pandemic in most East & Southeast Asian countries and the west.
LOL. Some of them were saying wearing mask is dangerous because ordinary people are too dumb and do not know how to wear mask and unmask properly.