That’s great for them and good on you for upgrading. After the upgrade from v1 to v2, I switched to caddy. Traefik was too much for me.

It’s not just a web app anymore.

For what it’s worth, there are some options on flathub.org even if they aren’t official.

https://trash-guides.info/Radarr/

Use Bazarr

I’m really happy with Fedora Workstation. I actually think Gnome is pretty great these days.

I wish I remembered more details but the consensus seemed to be to stick with Thunderbird. I use it every day and the new v115 really made it feel new again.