OK, "militarized" is the word of the day. Got it.
But how is your comment even relevant? You'll probably have to explain your fever dreams more completely, so reasonable, non-leftist people will know exactly what you mean.
For example, do you believe a police armored personnel carrier ran over George Floyd, killing him? Do you believe the recent destruction of American cities are the result of police tanks running over everything? Do you believe that police officers carrying service pistols makes them "militarized"?
I believe you'll find the vast majority of people believe the militarization of police has NOTHING to do with the pivotal events of 2020, myself included.
FWIW, I'm strongly opposed to the militarization of police. Certain departments becoming equipped with MRAPs and such is clearly not sound policy, until violent riots sweep over their cities, that is. But I firmly reject that such equipment has played any significant role in recent events.