Wish I knew the economics term when reward is gotten without paying a due price? Skin in the game, but not crazy about that term.. I think there's a knee jerk reaction 'hey this is great everything is free', but that can be a bad thing, and it applies to many other things. Value needs to be compensated with value.

If the problem is too many bad questions, the thing is there is no barrier to entry for asking a question. Charge people a dollar or even 50 cents, or even 25 cents - the point is anything but free. You'll see a much better quality of questions. Easier to whine about it, which is also easy and free.