It’s expensive, but is there a better option?
I have the 4K and MiBox next to each other, the Apple TV is cool for a UI showcase, but beyond the oohs and aahs the MiBox is a more useful entertainment device.
Honestly? A 2nd-hand Apple TV. That’s the competitor for this. I’ve had mine for what feels like it must be >5 years, they survived two years in a suitcase as a digital nomad, as far as I can tell they’re indestructible. My local 2nd hand site is full of them, too.