I was looking into something similar recently, and asked around on Lemmy. The general consensus I heard was that a Mini PC weren’t ideal, mostly I think due to the fact that they aren’t designed purely for streaming.
One think someone said piqued my interest, and I might try this. They recommended buying a cheap, Android TV compatible streaming box (like an Onn brand one), and side-loading an open source (and ad-free) launcher onto it.
I found this thread over on the Huffman Shitshow that had some good instructions.
I just got back from taking one of my kids trick or treating with his friends. It was great. My wife and I got to walk and chat with the other parents while all of our kids knocked on doors and shouted “trick or treat!”. Lots of friendly, generous, nice people. And lots of shouted reminders from us for the kids to not walk on people’s front lawns, to say thank you, to be careful crossing the quiet roads. There were so many other kids out too. It was pretty crazy, but in a good way. About half of the houses were giving out candy in some way or other, with only about a quarter having an un-monitored bowl.
Then on the way home we drove past a church that was having a ‘trunk or treat’ in their parking lot. That just looked sad. There was no excitement for going up to the really cool houses that were decked out in amazing props and decorations. There was no need to hone analytical skills to determine which houses were giving out candy and which ones probably weren’t. Just going very short distances from one car to the next getting candy. My kid asked why they do that. I said it’s probably because they are a closed community who don’t really want to associate with ‘outsiders’. Give me the conventional experience over that all day every day!