If I’m in transit on airplanes and in airports for 8 hours and I wear a mask for 7 of those hours, the one hour (or probably less) that I take off my mask to eat a meal doesn’t completely negate the good that wearing a mask does for the rest of the time. I’m still reducing my risk (or the risk I pose to others around me) for 88% of my travel time.
It doesn’t really reduce risk much because you’re literally about to take it off anyway in that same space.
If I’m in transit on airplanes and in airports for 8 hours and I wear a mask for 7 of those hours, the one hour (or probably less) that I take off my mask to eat a meal doesn’t completely negate the good that wearing a mask does for the rest of the time. I’m still reducing my risk (or the risk I pose to others around me) for 88% of my travel time.
Cool, but we’re not talking about those other 7 hours.