[quakenul]

If you want to compose even better emails, learn how to be good with formatting. The linked article makes a fine case of how to.

Just like paragraphs (which are just another form of formatting) using indentations, list items, font weights and capitalization correctly will help you structure any text and get your point across more easily.

It's important to keep in mind that email is quite literally the only domain, where this is even a topic of discussion, solely due to legacy reasons. I do like not having font color and h2 tags abused, but the key to that is email literacy, not taking away formatting options, that are helpful in making the medium work better for humans.