Actually, firing ranges almost certainly are bad for your health and you should wear a particulate filter when going into one. https://ehjournal.biomedcentral.com/articles/10.1186/s12940-... for instance. I'd wager there is no small link between heavy firearm hobbyist and a proclivity for paranoia, conspiratorial thinking and other Q-Anon adjacent traits.

"No one gets hurt" - perhaps no one dies, but there are no safe levels of lead exposure.