I doubt there’s a plan behind this.
Social media wasn’t the primary driver behind the Arab spring. The economic issues were the trigger. People couldn’t afford to buy food. Lack of food will topple any government. Media control only gets one so far.
On the Internet the dominant websites can change quickly. Being banned from Twitter enabled Trump‘s Truth Social. Buying Twitter gave Elon Musk a giant soap box. However new soapboxes are constructed all the time and some succeed.
Sure. MAGA/Trumpism aren’t reincarnated Nazis though. It is a uniquely American populist personality cult. Calling them Nazis means you don’t understand how they operate and why they’re successful.