alt Hacker NewsMain is also an easier name for beginners. I’m old school and always got the comparison of master branch to master tapes and such things, but people new to this stuff wouldn’t necessarily have the same intuition about the name. Main is just clearer (for now). Similar to blacklist/whitelist. I had no context for either of those and it took me soooooo long to remember what they meant. Allowlist/denylist is just so much clearer. Any reduction in harm, however tiny, is a nice bonus to just making things clearer for more people
No, blacklist and whitelist are far superior because blacklist is a normal English word. It isn't even a term of art, programmers just adopted a word that already existed in the English language (and used whitelist by way of analogy). The argument that the new terms are better holds no water whatsoever. The old terms were superior.