It may surprise you then fairflyer, that the types you claim that cannot operate passenger services from the airport, actually did so successfully for a few years.
Like I say, scheduled flights wont happen now. If someone can make a business case for it (as some obviously believe they can) then all options should be considered before the airfield is gone for good.
Frankly, I think their attitude on this project is extremely naive
What is their attitude? Have you spoken with them, or are you simply going off the statement on the petition website?