Reopening a post-capitalist horizon once again?

After so many announcements about the forthcoming end, collapse or overcoming of capitalism, how and why should anyone still put any faith in such perspectives? We may want to look somewhere else than in the usual direction. Not only towards the traditional “enemies” of capitalism, who loudly protest against it, but just as much towards the very things which appear to showcase its triumph: digital technologies, information, automation, metamorphoses of capital and the very heterogeneity of what it assembles. Alternatives are already brewing under a deceptive surface of victory.