Thankfully Milo, my public range trips are not mandatory. And, yes, this is directly applicable to Life, in general...
As it goes for some range folk, there are a few where no amount of 'help' will sink in, so it behooves one to identify those early on & not waste energy on a 'lost cause'...
I'm the guy at the public range who talks no NO ONE, and goes about my business. If I'm at the public ange, it's out of necessity, not for pleasure. So, if someone curious happens along, I'm only too happy to oblige & offer help, when I deem necessary. Otherwise, I stay in my own 'bubble', and therefore not be bothered in the least by what's going on at the next bench down...
The fact that shooters here choose to "vent" (bitch) about other ignorant shooters just isn't a topic I could leave, lay. Hence, my comments in hopes of offering something to ponder when one gets frustrated by the, all to common, range folk. Fact is, those shooters might just represent ALL OF US, just a few steps behind the rest if us on our path to firearms wisdom. So, that's why I'm not too quick to pass judgement...