They sell a lot of coozies and shirts like this at the cumming tap in cumming Iowa

I tried a couple of times but prefer fedora over redhat on lab servers and desktops. Fedora is easier to upgrade between releases and you get features faster and it’s just as stable. The only time I use enterprise oses in my lab is for things that are picky about the os they run on

Tailscale is the best with netbird in a close second if you want to self host, headscale works great.