Not exclusive to Vudu but...

I replaced by Apple TV with the new 2021 model to try with Spatial (surround) Audio with my AirPod Pro and AirPod Max headphones for evening and private audio. It's (pretty much) Amazing.

I've now (largely) stopped using by Roku Ultra and switched back to my Apple TV. Additionally I've noticed with the latest Apple TV beta that the interface is WAY faster than the Roku Ultra; especially on apps like HBOmax which you can simply watch the screen practically draw itself on the Ultra. Even YouTube is way better on the AppleTV now.

Just a heads up and two cents.