I was looking into this for Plex the other day. There’s some conflicting information on the internet right now. From what I can tell, large non-HTML content still seems to be against their ToS, unless you’re an Enterprise customer or serving the files/media with CloudFlare’s R2 or Stream services. I hope I’m wrong though, if someone can confirm.

This post from CloudFlare explains the recent changes to their ToS, and the CDN ToS appears to disallow media or large file content.

I host bitwarden with cloudflare tunnels and have an A record on my local DNS for it, so on LAN I can access it directly but still host it publicly without exposing ports.

Try an RSS aggregator app like Feedly and add all your favorite topics/sites. I filled mine up with web comics, car blogs and tech stuff. Also been getting into NPR lately, lots of interesting stuff and less of a focus on politics.