Seperate home is a must imho. Fedora had kickstart but alas a little old. This may help. https://discussion.fedoraproject.org/t/here-is-how-to-easily-create-a-bootable-clone-of-your-fedora-system-disk/111308

Did not use to be the case. 2020 ish firefox removed the ability to install addons. So i switched.

Brave seems to work for me. Firefox i used years ago but alas adverts annoyed me.

My goodness thought i was pushing the boat out. Very nice

Cloudflared? Set mine up recently.