If you make the site single shot, fine. But don't also dictate how quick I can single shot with your old crappy Rif rate of fire.
Well, I respectfully disagree, they're fine to limit that too, or to have a two-or-three-shot-then-pause rule.
What matters is that they only say what they mean, that they mean everything that they say, and that they sack up and enforce the rules against individuals, not doing counter-productive collective punishment.
This is a bit like when I worked in an office where they sent out an email to the whole company, flagged as "important" saying "Whoever keeps defecating on the men's bathroom floor, stop it. This is totally unacceptable!"
Well, good job, you solved that problem. I'm sure someone sociopathic enough to do that will stop now that you've let them know that it's "unacceptable."
In both cases, if you're going to do a group communication, don't bother haranguing the toxic people who don't care. Ask the decent people to identify them, then deal with the bad individuals.
This really isn't that hard a concept to grasp, surely?