> As promised, after a short break, we have also renewed our work on upstreaming MathML-Core in Chromium. […] You can try these for yourself in Chrome canary by enabling experimental web platform features.

Finally! The lack of MathML support in Chromium based browsers was quite frustrating to me. Though, it will be probably still quite a lot of time before the libraries like MathJax and KaTeX became redundant for basic use cases.