On its own in a vacuum, no. But that’s why propaganda is seeded across multiple sources over extended periods in places people are half checked out in mentally. It’s the same reason advertising works. That one advert won’t get you, but if you hear a jingle, see a commercial, a billboard, an ad, an endorsement, a logo at your favorite team’s sports park… Ever wonder why your favorite softdrink is your favorite softdrink?
These propagandistic channels only need to plant the seeds of an idea, regularly feed it, wait until people are convinced the idea is their own, then wait for a counter pushback. That’s when the propaganda really takes root. Just like with Q or flat earthers, they will dig in to defend themselves from anyone challenging them. Logic need not apply. Push back only makes their conviction stronger.
Speratism has been increasing everywhere on the right and the left. Rather that’s an intentional divide and control strategy or people organically getting sick of the systems around them - whose to say. I used to say nothing will come of it but then I watched the UK take themselves right out of the EU and found out Cambridge Analytica had a heavy hand in it.
Also 20% is a big number. That’s one in five people. Every fifth person. That’s a LOT. You only need 3.5% of the population to make a nonviolent policy change, 10% for a revolution against Great Britain. Even if that number stays at 20% my worry is some entity will organize that angry mass towards a goal.