Also if the woman looking at it has the attention span of a goldfish.To be fair to Pippa, a lot of the good stuff she didn't laugh at isn't designed for the react format and requires too much time to build up to the punchline. I like the Liam Neeson skit, but I get why it wouldn't work on her stream, and it has nothing to do with her.
Remember, it's important to keep in mind the medium and environment in which the content is being presented.