Interesting that you talk about laws, but repeatedly want FD to ignore this?
Kickstarter...
Is not legally binding. Despite what they may tell you. It's a risky investment kind of thing. Basically, when you back some project, you gamble that it will be realized but you are given no guarantees beyond the assurances of the people you gave your money to.
So the same laws apply as with investors staking claims in a high-risk fund. People do lose a lot of money on that and nobody goes to jail or is even fined.
Selling a product and then denying its full use on frivolous grounds though... now that would elicit a few frowns.