I’d say the disgrace is not the US does not produce masks but rather the Chinese product is given preference.
I’ve used this example in the past but it still applies. I built a home and in all my contracts with suppliers and subs, it was specified that all products be sourced as close to the building site as possible. One product that some questioned the validity over was my request that US manufactured nails be used. Some subs balked and I passed on contracting their services. Some suppliers said no problem and others said no and/or tried to fake it. There was a simple test to check, pick up a US made nail and try to bend it with one hand, can’t. Do the same with a Chinese nail and easily could bend it. Simply the quality of the steel that was used in manufacturing. Kicker was the US nail in all cases was cheaper than the import. That made zero difference to many. For them, it was the fact that it was easier to acquire the import while they needed to ask for the US product, a matter of 30 seconds but what the hell.