Related: Niccolò Venerandi (a KDE developer) criticizes Kdenlive and proposes a proof of concept of a QML-based node-based video editor using shaders to achieve full GPU acceleration for everything (Kdenlive doesn't use GPU/is unstable and hiccups)
This idea is fascinatingly similar to Dokieli[1], an obscure and barely adopted social frontend previously for ActivityPub protocol, and now for Solid[2]. It's pretty much the same, sans Email: you browse the Web, and if you want interact with some site, you launch Dokieli interface to comment, share, make annotations etc.
https://www.youtube.com/watch?v=WlgrCqgnk-M