If you are a beginner this is an essential lesson.
If you believe yourself to be an intermediate or advanced player I’d highly recommend looking through this lesson even though Ben has described as “beginner” level.
I had never heard of or thought about “pull ups” - I am very familiar with pulling off a note with a downward motion. So for many players there will be something new here to learn
Ben does a very good job of explaining why these techniques are useful to develop. If you are the kind of player who like to know the advantage to you can gain or the reasons why you should investigate your own playing technique then Ben takes the time to explain it thoughtfully.
Ben has a developed very fluid style of flat picking which uses lots of ornamentation. I believe you will get the most from Ben’s tabs and will to be able emulate what he plays in his demonstrations with greater ease if you understand his approach to technique.
Good lesson