Well, I'm not trying to ruin anyone's fun. My viewpoint is more along the lines that, just for me personally, a lot of the interest is killed simply knowing that saying something is easier than doing it.
If anything, you can still make the discussion fun even considering my point. It brings something else to consider when making your choice. What would I say I would do VS what would I actually do? Am I one of those people that would say one thing, but then do another? So this is less of me fun sucking and more me fun blowing.