Flattening the curve was just a fancy way of saying don't overwhelm the health system if at all possible. Look I'm not saying don't wear a mask, if it makes you feel better, more secure, certainly by all means wear one, I'm just tired of so many people that parrot what they hear without giving it any thought or inspection at all. If everyone was wearing an N95 mask sure there is a very real chance that it would indeed help to control the spread, but a cloth diaper has an almost zero chance. There is science behind the use of an N95 mask, those do work, but I have found only one study, a Danish study done last year with 6000 participants that showed an almost zero difference between the control group and the mask group, the rate of transmission was almost identical between the groups. Now I am not saying that this one study proves wearing one does not work but its a data point of reference and as I have yet to see even one study that shows a cloth mask provides any level of protection or limits the transmission rate; well I just not convinced there is any actual science as we have all been told to follow the science.
Again wear one if you like and it makes you more comfortable, just get rid of the ridiculous mandates that are purely politically driven and have no underlying science behind them.