Oomis is making a grave mistake. Regardless of whether we Pasken like a certain Mishna or Tanna, you can’t dismiss the words of a Tanna with your petty feelings and arguments! If we end up not Paskenning that way, it is not for your reason.
When we don’t Pasken like Beis Shammai, it is not because we laugh or even dislike their Shita. Eilu Va’eilu Divrei Elokim Chaim. The Halacha happens not to be like them.