I really like Pop!_OS, AFAIK it doesn't have any telemetry. It's basically a Ubuntu fork but without the stupid Ubuntu stuff, and they're currently even working on their own Desktop Environment.
eco_game
If the main battery isn't "meant to be replaced", it will often act as the CMOS battery (e.g. MacBooks have been doing this since roughly 2008).
+1 on OnlyOffice, it has 1:1 formatting compatibility with Microsoft Office. Unlike LibreOffice, it doesn't have to translate documents between odt and docx in the background.
In the same vein, OnlyOffice has poor compatibility with odt files etc.
I was very disappointed with the (default) Camera after switching to Graphene, luckily you can just download the Pixel Camera (including all the Pixel optimizations) from Play Store on Graphene OS or download it as an APK bundle from some other sites (downloading the normal APK won't work, it has to be the bundle).
Yesss fcast looks incredibly promising. Sadly the only app implementing it seems to be GrayJay, I really hope it will catch on more.
Not OP, but this instantly made me think of the worst-case scenario PDFs I stumbled upon on Lemmy recently.
TVHeadend is the way, I've been running it with a USB satellite tuner for 5+ years. Setting it up can be a little confusing, but once it's running you pretty much never have to touch it again.
As for clients, there's a Jellyfin plugin, however it seems to not work for me right now.
My client of choice is Kodi with the TVHeadend plugin, and that works great. If you still want Jellyfin integration, you could just add your recordings folder as a library in Jellyfin.
Could I purchase two different brand drives and use them with btrfs?
I don't quite remember the source for this, but I believe I read some time ago that it's actually a good thing to have separate drives. The reasoning is, if you buy two identical drives (at the same time), the likelyhood of both drives failing around the same time is severely higher.
This is then amplified by the fact that rebuilding a RAID puts a lot of strain on the non-dead drive, so if ie. drive 1 dies and drive 2 is about to die, the strain you put on drive 2 in order to rebuild your RAID onto drive 3 might kill drive 2 before you even finish rebuilding your RAID.
Again, this is just from my memory, it might be worth doing some more research on.
Same! I'm lowkey tempted to get a fancy one now, but deep down I know it just isn't worth it.
This program is a client for the very solid Tvheadend TV streaming server. Tvheadend supports pretty much any source you can think of, but is a little more complicated to setup.
Tvheadend is a selfhosted service meant to be run on your own server with your own TV dongles / IPTV channels / etc.
If you only want to watch TV on your PC, doing so with something like Kodi is probably a better idea, as Kodi also supports USB tuners and is simpler to setup (doesn't require a separate server).