The only biological weapon I can think of that would work better than a virus is one where people stand in line to get it injected.
Notice how all of our ENEMIES and the USEFUL IDIOTS of our ENEMIES are trying to cram the virus down our throats and are stamping out all disent?
Like they willingly and eagerly install the total surveillance items of the evil Dark Overlords in thier homes. “Alesia, turn on the toaster..” Absolutely mindblowing how people will allow a hot 24/7 mic and even video into their homes feeding out to Amazon or Google. And keep all of their records, communications, info, photos, out in some cloud.
Ouch!
But sometimes the truth hurts.