Is their shift key broken?
Furthermore, this blog post has outdated information and many of their problems with Matrix are fundamental for federated protocols. Good luck removing an email sent to another server, for example. JSON form is very well defined.
I can agree with the problem of DAG complexity building up, sure, but that is a tradeoff.
She says that seeing bigfoot was so inspiring that she lost weight and got a divorce. Not kidding. https://www.dailymail.co.uk/news/article-5512979/Woman-saw-bigfoot-SUING-California.html
It does not seem relevant to the argumentation in the lawsuit.