I'll assume you're not just being pedantic. Had Massie won, arresting pedophiles would get a lot easier. This doesn't demand a large posse to organize, fight against police, and tie up a man in a mansion. It requires them to go to a nearby fire station or school, and mark a not-paedophile with a pen. That's it. And it's telling that that was too much for them.
If we get to a point where 80% of Americans are voting against the madness, and the government simply refuses to acknowledge votes or disarm, we can wrap back to the "Who is they?" comments. But right now, this is happening by choice, not lack of effort.