Please use this thread to discuss experiences and channel availability for YouTube TV.
Current Status: Moderate support for TVE, including many major channels.
Select your provider here Channels Support - TV Everywhere Availability to see what channels might be available with Channels DVR TVE
NOTE: that if you have 2FA enabled on your Google account, you will not be able to use it with Channels DVR. You can create a secondary family account login and use that instead: Create & manage a shared YouTube TV membership, or family group - YouTube TV Help
NOTE: If you have Channels DVR running on the NVidia SHIELD, then YouTube TV login is not supported.
TIP: For best results, before adding your YouTube TV account to Channels DVR, first visit https://nbc.com/live and login there to authorize TVE access.
TallTxn provided a link to the YouTube TV Help site showing what TVE channels are available in this post.