mwhj28

Pure Arch isn’t going to give you what you want. EndeavourOS is probably a better option. Nice installer, a relatively kind and helpful community on their forums, and you can use the Arch wiki to fill in the gaps.

https://endeavouros.com/

Per their website, everything in the Pixel line apart from the 10a is supported. They will be supported as long as firmware and security patches are available. https://grapheneos.org/faq#supported-devices