Readit NewsPlease don't. I am going to read this email. Adding more text just makes me read more.
I am sure there's a common use case of people who get a ton of faintly important email from colleagues. But this is my personal account and the only people contacting me are friends. (Everyone else should not be summarized; they should be trashed. And to be fair I am very grateful for Gmail's excellent spam filtering.)
I don't know if they still do it, but last time I browsed Medium I found that it claimed to respect DNT, which is quite nice. Lots of self-hosted analytics software also respects DNT out of the box and I don't think site administrators often bother to turn that off. Still, the vast majority of websites probably ignores the header, especially since it's been deprecated as a standard. If you care about such things, maybe also consider looking into Sec-GPC, its intended replacement.