They said National Geographic, not Discovery Channel

Did Google ever offer an open source client for the email?

There is Piped, which is a web version of NewPipe

I use Tutanota for my email

No, they want to migrate from usb-based exploits, to audiojack-based ones

It has been time for that, long ago. Why did you have to wait for everything to go south?

You could theoretically host a Piped API instance, and use it to get channel info. I guess you are already using your own SSL certificates, judging by what you are trying to accomplish.

This is the Piped org btw: https://github.com/TeamPiped

It is a YouTube frontend/proxy.

Edit: I made a post on Piped’s community, so we can discuss it there: https://discuss.online/post/16448014