[miles]

While not receiving any comments or many votes on HN[1], this 4-page article was worth reading too:

I've never been a businessman - https://www.golem.de/news/interview-with-david-harris-i-ve-n...

[1] For 30 years Pegasus Mail has been the project of a single programmer - https://news.ycombinator.com/item?id=25526517 - Dec 2020 (0 comments)