Maybe, instead of the spec allowing/banning javascript, it would only allow usage of curated list of "apps" to be part of the page ? For example, i'm thinking

Maybe, instead of the spec allowing/banning javascript, it would only allow usage of curated list of "apps" to be part of the page ? For example, i'm thinking of a roam research like content platform, without tracking and ads. It would be interesting to see shared content around that.