Earlier quoted context omitted.
Rather, it’s many different types of software running on many different systems around the world, each funded by a different party with its own motives. This is no movie…
True, but the system only exists because it is currently economically viable. A mass taboo against AI would change that. And many people outside of tech already dislike AI a lot, so it's not inconceivable that this dislike could be fuelled into a worldwide taboo.
The "system" isn't a thing, but more like running apps, some run on servers, other consumer hardware. And the parts that run on consumer hardware will be around even if 99% of the current hyped up ecosystem dies overnight, people won't suddenly stop trying to run these things locally.