I honestly never understood the attraction to Seinfeld.
There were a few good jokes in there but the whole show was about them being assholes and proud of it.
They’re selfish, judgemental and entitled. They’re constantly mocking and bullying other people and each other. The final episode even lays it out explicitly.
Shows like “It’s Always Sunny in Philadelphia”, “Married… With Children” or “Breaking Bad” have various unsavory characters but we’re invited to reject these flaws or at least identify with them as flaws.
Seinfeld is shameless about being an asshole and pretends the rest of us are just too dumb to understand his genius.