Backups aren't great, but I also don't have a ton that doesn't either connect to a self-hosted server or can just be manually done occassionally. That being said I lean on rsync in termux, which is really driven by my use of rsync.net. I very recently discovered "Git Sync" and have been looking for an excuse to run Gitea, so might try that out. Otherwise I am fine redoing settings on a wipe.