‘Western style democracy’ has never been truly democratic because of how money influences elections and politicians. True democracy isn’t possible as long as there exists a capital class in society. The capital class will not give up its wealth without a class war.
Interesting that you say that
That last part is transphobic. No trans person represents the trans community and setting higher standards for trans people than cis people is transphobic. You can call them out for being a troll, but using someone’s gender identity in an insult is always transphobic.
Capitalism is an inherently unstable system due to the contradictions that define it. Scapegoats are necessary to prevent working class from rising up, and economic conditions in the US have gotten so bad that most people no longer care about sustaining the status quo. So I don’t think the current rise of fascism could have been prevented without a socialist alternative.
Also Biden had already changed the geopolitical landscape when he openly funded an (even domestically) deeply unpopular genocide.