Do I Need…? Gives Email Questions a Blunt Answer

Field notes

Each question receives a compact verdict before the longer technical rationale. The featured answer explains multipart/alternative messages and identifies concrete beneficiaries of the text/plain half, including watches, terminal readers, screen readers, notification previews, and HTML-disabled recipients. It also warns that automatic conversion can produce gibberish in image-heavy or button-heavy templates, and recommends checking links and the unsubscribe path in the generated output.