What is sad is the most popular shows have 1 plot, so the masses of stupid people don’t have to think too hard.
Three’s Company had 1 plot. Somebody would overhear and misunderstand something and cause chaos until it was cleared up to be nothing big in the closing minutes of the show.
This was the only plot that Three’s Company ever used. Ever.
We call that the Three’s Company ‘misunderstanding episode’.