

He used to be, but he has become surprisingly chill from what I’ve seen. Maybe it’s just coincidence, but I’m under the impression that “no compiler warnings” thing, as well as the introduction of C11 and Rust played a role in that. In all three instances he made an open minded decision, all of them after he realised he was wrong on numbers one and two
There is. EndeavourOS fundamentally is Arch Linux. You could replicate the exact thing by installing Arch, adding the EOS repos for their utilities, and setting it up to be the same.
Manjaro diverges from Arch in that package versions and the time of updates are manually controlled. This means the project is generally not using the same software as an up-to-date Arch system.
Manjaro promises to be more stable like this, however their approach can lead to compatibility issues with AUR packages, which generally assume up-to-date Arch. It also kinda goes against the philosophy of Arch to invest time in extensive system tests. These issues are why many Arch users don’t particularly like Manjaro