Hi, @cheapskatetv
Thanks for posting, and welcome to the Roku Community.
We appreciate your feedback on The Roku Channel app on the Fire TV streaming platform. We'll forward it to the team for further review. As of now, managing the channels available on The Roku Channel is only available with the Roku Live TV Channel Guide, which is exclusive to the Roku platform.
Your input will provide Roku with an opportunity to improve your streaming experience.
Let us know if you have further concerns or inquries.
Thanks,
Kash
Takashi O.
Roku Community Moderator