It's quite easy to blame the common people, but I don't think it's that simple. The American Empire has been carefully constructed in a way that would not allow any real opposition to exist under any circumstances.
The Americans keep voting against their own interests. You may say it's because they're stupid or ignorant. While generally true, can you safely pin the blame on them? In a system that consistently undermines and sabotages the educational institutions, as well as gives the people little free time to educate themselves on their own - is it through their own fault that they're uneducated?
Furthermore, no matter which one of the two parties you vote for - you'll still be voting against your best interests. It's only a matter of choosing how much and in what specific ways you preffer to get taken advantage of and abused. All major news outlets are run by friends and families of the government, so they'll never host actual opposition, meaning it might as well not exist.
Americans constantly fight each other instead of working together to overthrow the authoritarian regime. Well, what else can they do? A silly post online may lead to termination of employment, which carries with itself serious risk of going homeless. Protesting may, and often is, answered with brute, sometimes lethal force. Can't work with a broken bone, so you get fired and go homeless. Or die from police brutality.
This is not a new, nor a simple issue. We're talking about systematic problems that have been festering over the last 200 years. There isn't one single party to blame, and it certainly isn't the average Americans - they are among the victims here.
Ah yes, let's take absolute control over online discourse from one private, for-profit organization and give it to another. That'll fix everything!
While Bluesky seems [mostly] fine right now, it's not a long term solution. We need public online spaces that aren't owned or governed by any single entity. Or more appropriately - we need to improve the ones we already have and do whatever we can to bring people here.
Also, Bluesky has terrible algorithms and gives almost no control over your main page. I kept seeing exclusively political content from one specific side in my country (including some very obvious bots). Pressing 'Show less like this' on a few dozen posts every day produced no results over a few weeks. This ultimately led me to delete my account, as it made no sense to browse a platform that is actively showing me only the things that I don't want to see.