In an American vacuum I could see where you are coming from. In comparison with literally the entire rest of the world, it is clearly a flawed standpoint.

The American Democratic party is the oldest standing political party in the entire world. It last changed it’s political stances in the 1960’s and not because they wanted to, but because they needed to respond to the Republicans flipping the entire south in their favor.

Other countries have real leftist parties that actually get government members elected.

Biden was incapable of clearly communicating verbally for 2 hours straight in a debate. I’d argue that Biden stayed in as long as he did to enable them to feel empowered to force another Kamala on us rather than having to deal with a Warren, Sanders or even a Buttigieg winning the Primary. Kamala was 6th in line in the Primary when she dropped out in 2020.

I vote for them, they move right. I don’t vote for them, and vote third party, they move right. I join their party and vote in their primary’s for progressive candidates, they move right.

It’s almost like a bunch of really old, well off, lifetime establishment government folks just actually want to be conservative authoritarians. At BEST they are stuck in a mindset of 1969’s ideas of what progressive politics are because that is when they became politicians.

Unwrap them and open it and then put them all back so they look used. Write on the box in sharpie “Backups 1/127”. Delete the critical production system at your work. When someone asks where the backups are, hand them these.

For the US the pretty well known policy bangers are The New Deal and The Interstate Highway System both which are not just socialism but Federal level socialism.

All state run armed forces are by definition socialist in nature. Mercenary armed forces have been used many times to great effect but the backbone of most armed conflicts are the most socialist structure you could create.

Every large modern religion (abrahamic, hindu, buddhist) is socialist in nature and got to the level they are now due to socialist policy.