I’m certainly no expert in this area, but I believe this is configured in the browser itself? https://support.mozilla.org/en-US/kb/firefox-dns-over-https

Perhaps there’s another way to do it system-wide, but I wouldn’t know it.

This is technically only true if you have a single disk. The EFI spec allows for a single EFI partition per disk, so you can definitely have multiple in a system. I know this, because my setup has multiple EFI partitions. Windows doesn’t like it, and it will try it’s hardest to share a single one with Linux, but if it’s on its own disk, you can set it up with its own EFI partition using the command prompt.

Once you learn, it’s certainly easier than having to find a new streaming site every 6 months…

Learn how to torrent?

I haven’t done any extensive research into this or anything, but if the bots are open source, the work to port them to Lemmy from Reddit should be minimal. Someone developed a way to access Lemmy using the Reddit API a while ago, so I can’t imagine too much work would be needed to get it going.