I use a Radxa Rock 5B running an Android TV ROM. Sits in a 3D printed case and has a silent little Noctua fan keeping it cool. Could be better - the ROM has a little jank to it - but it has taken everything I've thrown at it so far.

Porcoolpine from SimplyNuc. That product line is fanless which is key for me in the HTPC environment with a flat screen. In the "home theatre" I have a projector with a fan so it doesn't matter.

I use a Radxa Rock 5B running an Android TV ROM. Sits in a 3D printed case and has a silent little Noctua fan keeping it cool. Could be better - the ROM has a little jank to it - but it has taken everything I've thrown at it so far.

I run a i3 14100 for my media server with Plex, a pihole on my network and a Roku box on one TV and just the app on the others I never get any ads or have issues but I don't use any streaming services I just use the arr's and my own content

My old desktop, a Ryzen 3600/GTX-1080 mini-ITX build. After using a Pi 4 with Kodi for awhile it's nice to have a media machine that can run Crysis.

I've tried libreelec on a raspberry pi 4, but it just doesn't pass the wife test.

We have a thomson streaming stick 140G (EU branding for ONN). We just use jellyfin, smarttube and our national public service streaming apps. It's in apps-only mode, but Google still injects one ad on the home screen. I didn't bother with a custom launcher just yet.

I have an SFF PC currently running Mint, with Bello and steam as well as xemu and a few other goodies. The flexibility is great, if something is a bit borked I can usually just play it in VLC, and the compute allows me to run pretty much any emulator besides Xenia or that PS3 one. Once I plug a GPU into it, those should be fine too. Not bad for a cheap i5 system.