Currently I use firetv stick but I hate the ads. I only use it to launch arte, jellyfin and smarttube so it’s OK. But if I would have children it would be very bad because it’s filled with shiny trash everywhere. I wouldn’t want my kids (or anyone) to see that stuff.
I am looking forward to plasma bigscreen in june but I can’t add more value to it right now than donating to kde. Is there something else? I’ve got a Samsung TV which is on the same level of badness as firetv. It could be worse but it’s far from good as well
Apple TV isn’t open source but if you want to watch your streaming services in a quality higher than 720p you’re going to have to pick something proprietary anyways and at least Apple TV has no ads and is very pleasant to use.
OP is running jellyfin, so they can probably watch any 4K videos they want without dealing with DRM and proprietary software.