I loaded YouTube TV online pretty easily. I mean, they're slower for that because they're not the fastest hardware. They run Android TV, so it has Google Play. You could install Philo and deep link Philo on it if you wanted to. It's just gonna tune the fastest for DirecTV, because that's what they're meant to do.
Quite honestly, I think I've got them dialed in. I bought mine from Walmart in the end. They came in about two days. 40 Bucks each. There's also a model from 2020 and on that has twice the amount of RAM. Those are supposed to run a lot faster if you can find them. I don't think that makes much of a difference for tuning though. It's just really like if you were using them day to day. And quite honestly, the ones I have aren't that slow.
I basically have mine right now always hot, ready to stream immediately and they're not even warming up. They're staying pretty cool, at least where I have them sitting. My encoders are warmer than the Osprey boxes.

