You can always use a private repository for it. And, yeah, it's been very useful. I pushed a relatively straight forward config for Windows and WSL a few year

You can always use a private repository for it. And, yeah, it's been very useful. I pushed a relatively straight forward config for Windows and WSL a few years ago, I really need to update it. I also want to get my Linux config done as well. I mostly backup and restore from my NAS for my dot-files, and some of my ~/.config, though I need to nail that down a bit better, as ~/.config feels excessively bloated from a few apps.