I'd especially be interested in exploring ways to incorporate this into better designed color schemes so that it doesn't look so much like a unicorn vomited on the page while preserving the benefits and usability.
I'm also less inclined to dismiss improvements like these after misinterpreting the occasional email from colleagues lately. I don't know if it is assuming I know the full contents from the 3 line summary on mobile devices, processing too much email, or simply not paying enough attention but I've had to slow down and make sure I get things right.