[maybe_someday]

Hmmm.. Both Facebook and Google have giant monolithic repositories and use trunk based development and i'm guessing you wouldn't say they do it wrong. So not surprised Windows does

[koolba]

This is the Internet. There's always someone who'll say "they're doing it wrong!"

[collyw]

While never offering a suggested improvement.

[cwyers]

To be fair, every time we have a thread on HN about how Google or Facebook do version control, there are people who leap at the chance to say they're doing it wrong.