Tonight's South Park episode actually had meaning?

I think what randy and sharon were saying was pretty significant...how they do everything the same again "every week" and its basically the same story but it just gets more ridiculous. I think that the main theme of "you're getting older" was that things change and everything has to come to an end sometime...just like innocence, youth, and friendship. I think that Matt and Trey are thinking of ending South Park...theyre not cancelled but i think it indicates an ending of the series might not be far off.