Seinfeld is one of the most hardworking professionals in his industry and for that reason I will be deducting points from 10 rather than looking for pluses.
10 - 1 = 9. Because this was rather unfunny or as funny as you could expect a funny friend to be and not someone who makes a living out of being funny.
9 - 1 = 8. Because the material is extremely outdated and I could only imagine someone finding it amusing if it was done in the late 90's or early 2000's.
8 - 1 = 7. Because even though Seinfeld set the bar higher for observational comedy in the past, all of this seems to be a parody of himself or something performed by some hack attempting to imitate Seinfeld with a very lame performance. Improve yourself, be better than your past self, don't be a pathetic shadow of your golden years.
7 - 1 = 6. Because the delivery was very bad. I don't know what happened, but I found all that screaming very annoying. At times I thought he was trying to sound like Jerry Stiller acting as George's father. It wasn't his usual delivery and it sounded forced, especially since the material was far from innovative or outrage-inducing.
Jerry's still one of the greatest, but he should avoid resting on his own laurels and up his game or retire.