@malte This is probably going to be a bit a rough read but I'd really recommend Vincent Lê's article in Aeon:
https://aeon.co/essays/what-is-nick-lands-philosophy-of-accelerationism-really
It gets at some of the underlying philosophy behind the madness. Doesn't quite provide an executive summary but I think provides a good philosophical primer of the component parts of whats behind and ahead of us.