This is not a good Show HN comment. There's nothing these people can do with this feedback, and it's litigating a tired internet trope. It's 2024, people overwhelmingly use HTML email, and this is not a thread intended to investigate whether that's a good thing or not.
If that is true, it is only true because email providers are making a choice on behalf of consumers, namely, the user writes plain-text emails (at, e.g., gmail.com) then the provider converts it to HTML.
