"You must nail down every single detail in objective terms" is a dishonest requirement we, as engineers, reach for when we don't like something subjectively. It's petty. It's not honest.
If you're an engineer, you'll understand why it's not petty. You do not want ambiguity in engineering. If you cannot even define what it is that you're campaigning for, then it's just random ramblings with no substance. No one's going to take you seriously if you can't even define what you're asking of others.
You don't want ambiguity in a proper engineering project. In a simple webpage denouncing the slop machine and their prevalent sloperators, I've got more than enough to know i appreciate the initiative. I'm personally considering an actual boycott of anything remotely involving AI.
That's fine, but again, you need to be clear on where you're drawing the line. Because boycotting "anything remotely involving AI" means boycotting all mainstream operating systems (Linux, Windows, Android, macOS, iOS) - which means ditching smartphones completely and maybe even mobile phones completely (because I'm not sure if you can find a 4G-capable phone that doesn't use some sort of Linux-based OS).
But this also means you won't be able to work most white-collared jobs, as almost every such job these days involves operating a computer running a mainstream OS. But I guess there are still some jobs out there where you could be operating a legacy OS, such as as some banks and other financial institutions, maybe you could learn COBOL and work on mainframes or something.
And naturally your boycott would also include most of the modern web, because most web browsers these days have some sort of AI involvement or the other, not to mention most mainstream websites as well. So there's a good chance that even though you're working on old-school mainframes, you may still need to do your timesheets or taxes or whatever on a modern website. Or send emails at the very least. So most modern jobs would be a no-go.
So I hope you've got your line well defined, because "anything remotely involving AI" is a pretty loaded phrase that could completely cut you off modern technology and workplaces, and you could end up living the life of a hermit, or a medieval-era farmer or something. Which, I'm not saying is a bad or impossible thing - I know at least a couple of people who quit IT completely, took up farming and have gone off-grid - its certainly doable, so the question is, how badly you hate AI, and how far are you willing to go?