The idea that we could care for one another without a state is both obvious and perplexing. People have always cared for themselves somewhere in the world even if some societies have been highly centralized.
All this said, I have been fostering a deep appreciation for socialism as a utopian ideal to be discussed rather than either a bogey man or as something that requires the expansion of state power to realize. Many well meaning leftists have empowered authoritarians in their effort to force their desired outcomes. At the same time, the state as it stands today could be used to materially improve the lives of many impoverished people.
I think the answer is to use the state as needed in the short term to help those in need, while recognizing the “technical debt” it creates by ultimately undermining freedom. Any work done with the state should be done cautiously and with the understanding that the state power will need in the long term to be eclipsed by power organized by the people. And we cannot simply advocate for state power - long term we must build these structures inside our society, not rely on state power to enforce our idea of a just society.
But we must fight for socialism. I’ve enjoyed these two videos by Murray Bookchin recently.
This critique of the left from 1986 is hugely applicable to today (he even mentions Bernie Sanders briefly): https://youtu.be/kBP_BMOblzc
This video gets at the way our fantasies about technology can ignore our own desires as human beings, and presents an interesting contrast between then notion of futurism and utopianism: https://youtu.be/wS3-PffLKqM