I would have no problem with people doing guerrilla marketing with this kind of thing. I think sticking them over those shopping cart ads is a great idea. And it certainly wouldn’t be illegal to leave them in your shopping cart face up when you return it.

What is really like to see though is a crowdfunded grassroots campaign to put these on billboards. Maybe not this one per se - billboard design is its own thing - but basically just getting the agitprop out there where it can do some good.

That, and ai gen / bot farm these things and post them to twitter and facebook.