Not favorite parts, overdrive of comedy ...
The difference is when Seinfeld goes so far beyond all other sitcoms that it's super unique.
I think the parts you mention are good, maybe your some of your favorites ...
however I'm not sure if they fit the overdrive of comedy.
Maybe we can have a scale for this of overdrive, super-overdrive, and hyper-overdive.
Maybe I'm talking hyper-overdrive.