This is feedback, or a feature suggestion:
I have a few Roku devices, all connected to the same Roku account. The way things work currently this means that when I add/ remove channels from one device, it adds/removes them from all the devices. This is a bit weird - it basically assumes that you use all your Roku devices in the same way, which limits how you can make use of roku devices. I have a roku in the exercise room, which is the only room i want the peloton app. I have a roku I use when traveling, which is the only one i want music apps on, etc etc. The selection of channels should be device specific, with maybe the option when adding or removing an app to “apply to all devices connected to this account”.