If one knows about Matrix/Element, it'll of course be from hearing/reading about it somewhere. And thus if they were just told "discussion is at #foo:example.or

If one knows about Matrix/Element, it'll of course be from hearing/reading about it somewhere. And thus if they were just told "discussion is at #foo:example.org on Element" or whatever they'll clearly go for Element (and I've seen "Element" be used for "Matrix" a couple times). Though then at least maybe they wouldn't manage to pass the blame on Matrix for what is an Element problem.