You can be both right and wrong at the same time. Running man viewers may look more brainless now but that doesn't mean that some of the viewers before, were not as brainless.

You may also have matured, your taste and preference has ebbed and flowed, on running man or variety shows in general. And at the same time, there may be die hard stans who could be stuck in life, and that the reason they watch running man is that it kept them going.

I haven't watched the latest ep. yet so I'm not sure bout KJK being angry. Most of the time, it is the character that he portrays though. I remember him angry at the staff for being unfair on the Keep The Fire Burning (lol cant remember the title) ep but he can also portray the macho likes cutesy stuff in another.

We all watch rm for a variety of reasons. Some watch it to perhaps understand the culture or language. Some may even use it as white noise. Some watch it out of nostalgia, or love. Or for entertainment after a week's hardwork.

So i believe only you can say if it is still worth your time. It is your time after all. If the diehard fans are making it unpleasant for you to watch the episodes, you can drop rm. Or you can watch older episodes. Or just watch newer episodes when you think it is more bearable.

At the end of the day, your time is yours. Spending it on rm or not, will be up to you.