I see that the article describes it as repairable, but is it really easy to get and put in a new battery? I don't see them for sale on system76.com/components
I almost bought one of these in late 2021 when I was in the market for a new Linux machine. They were one of the few manufacturers that actually had stuff ready to ship. But I wasn't interested in PopOS and Framework seemed to be offering a slightly better deal, so I ended up waiting a month for a Framework DIY edition. I've been happy with it despite Framework not being truly Linux-first.