This is basically about one developer that is unrelated to Flatpak, having received tons of questions about Flatpak Next because people mistook him, and he decided to troll those people by saying Systemd would be mandatory and X11 would be dropped, while never saying he was NOT a Flatpak developer.
Actual Flatpak Next talk is here: https://www.youtube.com/live/1AXBfsiaQNk?t=16218