Mocking and Humor have been practiced by jews foever, At weddings there were “Fools” who were basically clowns who routinely mocked various jews themes and even the Rabbi
They would often give “Shiurim” mocking the Rabbi and it was taken for what it was.
“Purim Torah” has also been done for a long time.
I dont know why people get so up in arms lately about these things, It was a joke and take it as such