Jerry Seinfeld is a billionaire, but...

I watched 4 seasons, the first 2 weren’t really good but 3 and 4 were really great.

you not liking something doesn't make it overrated

I never could figure out the appeal of that show, either. I tried watching it, but could never get into it.
Maybe it was too NYC-centric? If I had lived on the East Coast perhaps I would have understood it better.

I used to watch it on Netflix. I think its clever how the stories of the characters interwined and the payoff at the end was generally something clever.

It did fall into the world of whacky at the end because they had run out of 'the show about nothing' and needed whacky to keep it going. The episode about being stuck in a traffic jam for Puerto Rico day was a strange mix of being about nothing (stuck in your car) and whacky (George goes and watches a movie and gets mad at a guy with a laser pen who stole his moment for a joke, then is stalked by a red dot on his face outside.)

Seinfeld set a bar that has yet to be reached by any sitcom produced since.

It's not overrated. Friends is overrated. Friends shouldn't have lasted one season.

why can blacks say the word but whites can't just cause the color of their skin?

30 million is still a dream come true. Michael Richards probably is very grateful for the fact that he earned good money for the last few seasons. I believe he has a beachside home and keeps to himself.