For this reason, elected authoritarians who wish to consolidate control typically win not by flashy displays of might, but by convincing a critical mass of people that they’re just a normal politician — no threat to democracy at all.
That means the survival of democracy depends, to an extent not fully appreciated, on perceptions and narratives. In three recent countries where a democracy survived an incumbent government bent on destroying it — Brazil, South Korea, and Poland — the belief among elites, the public, and the opposition that democracy was at stake played a critical role in motivating pushback.


Just fucking vote. Engage in all local, state, and federal elections. Be invested in the results. Everyone, all the time, vote on everything. Believe in democracy.
the problem the guy above is trying to call out is that traditional social media (read: algorithms dictated by the ruling class) spread misinformation and control the narrative in ways we never thought possible. voting works, yes, but without addressing the root cause—misinformation—we will end up right back where we are.
That goes without saying, but the choice of information media that people use influences their decision. As long as these information media are controlled by billionaires, which is absolutely the case for the majority of voters, not only in the US, the outcome of the elections is a foregone conclusion.
One should not assume that even obvious misinformation has no effect if it is spread widely enough. It is, of course, commendable to believe in people, but this hope is clearly dashed by the US.
Do not believe for a moment that something like this cannot happen in your home country.