Sabine is european, we kinda have some experience with alternatives to capitalism here, so... Yeah. That's not a valid criticism, on anyone. Just because you get points online for saying capitalism bad doesn't mean it's not the best out of everything we've tried so far...
Please don't use Hacker News for political or ideological battle. It tramples curiosity.
https://news.ycombinator.com/newsguidelines.html