Have you heard of https://www.kill-the-newsletter.com/ https://www.kill-the-newsletter.com/ ? Discussion of it here: https://news.ycombinator.com/item?id=12949

Have you heard of https://www.kill-the-newsletter.com/ https://www.kill-the-newsletter.com/ ? Discussion of it here: https://news.ycombinator.com/item?id=12949154 https://news.ycombinator.com/item?id=12949154