to be very clear, shorting Tesla is not the same as being a TSLAQ member. TeslaQ's operating hypothesis is that they can drive Tesla bankrupt. (Hence TSLAQ, the symbol tesla would have if it declared bankruptcy). At Tesla's current level, I think shorting it isn't a insane idea (but most of TSLAQ has been bankrupt by doing so).
uhhh TSLAQ doesn't have an operating hypothesis, though we do have a mission as stated in the Wikipedia entry: "to change the mind of Tesla stock bulls and the media." there are some TSLAQ that think the company will go bankrupt - as it almost has by Musk's own admission - while there are those that don't engage in prediction or prescription.