The US is not a democracy, it's a system where the power of the state is auctioned off to the highest bidder. Both mainstream political parties maintain this system. That is the uniparty consensus: capitalism must be protected.
To change that system we need to organize, it's not enough to just vote every few years. We need to push for the change we want to see, and build momentum for a general strike, and even a revolution.
The ruling class is allowed to inflict infinite violence upon you, but the moderators here do not allow for you to suggest the ruling class shouldn't have a monopoly on violence.
It is typical liberal behavior, enforcing the status quo for no reason other than civility.