That's kinda what I concluded, these guys seem to have a relatively good point but there's no practical way to action it; in the US about half the country has already been laid down according to this template. Trying to disrupt that is just disrupting the economy and will do an infinite more amount of damage to livelihoods in the short term than good in the long term.
I'm reluctant to characterise anything as a 'wrecker' movement but... I get a bit of that vibe from them. A bit like those environmentalists that use environmentalism to disguise their misanthropic tendencies.
I really don't know why I think that about this movement, though. It's weird. Just rubs me the wrong way.