"The only thing that could, as Kurzgesagt calls it, ‘mitigate the risks,’ would be an utterly new way of thinking about economics and the conduct of human relations and activities."

Then go ahead and think in an utterly new way about economics, and conduct your human relations and activities in a totally new way as well. I look forward to seeing what you come up with! Hopefully you are not thinking about the leftist collectivist drivel that has caused nothing but privation, oppression, and enviromental degredation for the last hundred years or so. Only people ignorant of history and human nature are going to buy that nonsense. There is nothing new about it either.

You should get some like minded people and start your own community and show everyone how much better it will be. If it is not materially better than what people now have, they're going to skip it though.