Honest to god, go and check out the Mentalist's facebook page.......................... every single person who is happy with Red John storyline "gone" is either a middle-aged or older woman who obviously watches the show just to drool over Simon Baker. They don't care about tying up loose ends, nor do they care about a reasonable explanation for all the clues we were shown for the past 6 years............ all they give a shit about is "Jisbon" (shudders) and eye fucking Simon Baker.
How do you find this theory?
plausible
unlikely