Fans shouldn't be left feeling like they have to explain themselves. I think we are all on the same page now in terms of what we want for the future.
ST holders have already spent their money and so has DC. Therefore, whilst I can fully get on board with the boycott of pay on the gate, I don't see why ST holders attending should be made to feel like they have to justify their decision, providing there is no money being spent in the ground as per the OP.