Main thing is like a classy man Jerry kept it clean, no abusive words, no racial fragment artifically woven into content.
It was just as "Seinfeld" was - comedy/jokes about NOTHING (in particular, just everyday stuff) - but the thing is for this we already have a full series of "Seinfeld".
Many of the things which were said in this session and taken as a joke(s) earlier, are not now (it would be good for him if he can get his jokes vetted by her 18yo daughter before doling them out). So a bit dated content which would be less appreciated or even not liked by younger audience (that is from where bad ratings of show are coming).