Siri commands

So I'm trying to use Siri commands per the website instruction. I open channels and say watch channel 48. What happens is I get an AppleTV search that pops up with search results for "48". I tried pretty much all of the commands listed and can't get them to work. It just seems to search that the OS level. Am I doing something wrong?

Where on the website does it say you can do this? Because this isn’t something that works.

Maybe you saw the Siri Shortcuts stuff? That’s completely different than just asking Siri to do something.

I followed one of your posts that you linked to someone asking about it. I probably read it wrong. I found a command that does work though, skip ahead works with siri