If the act is allowed to continue without resistance it would lead to the direct collapse of the United States. You libbies seem to forget that all currency, money, government, political power, etc is founded on BELIEF.
Money and currency derive their value from the BELIEF that they are valuable. Even gold derives its value from people BELIEVING that it is precious. The same applies the value/power of our Constitution and institutions. They are only command power and respect so long as people BELIEVE in their power.
When you start refusing to sing the national anthem and claim the George Washington and Thomas Jefferson were slave owners whose statues should be torn down, we have to assume that the next step is "The Constitution and US Gov were founded by racist slave owners that killed blacks."
That's the only step you people have yet to take and it's the only step that remains.
By refusing to sing the anthem and disrespecting that flag and tearing down statues, your side has shown that they no longer BELIEVE in the integrity of the US Constitution and its political institutions overall.
Thus, it is fair to consider you people as being in open revolt.