All of which is the fault of the establishment parties and not of foreign actors.
Even Trump now continues or, in the Middle East, exceeds the existing long term neocon policies. So the foreign online propaganda, which does exist, is completely overrated.
I don't need China to tell me via Tiktok that my life is getting demonstrably worse. I know that. The fact that China gets to tell me and be completely honest whilst doing so isn't something they've "engineered," they're just pointing at reality.