Flu season was pretty much over when CCP-19 really got going, anyway.
I’d say that the flu deaths called CCP-19 are more than offset by the CCP-19 deaths that were called flu.
If we had the same level of mitigation for the flu there wouldn’t be much of a flu season at all. Or a cold season. Or a [enter your favorite communicable disease here] season.
for sure. And washing your hands works on them all - no need to guess which strain will be prevalent.