It doesn't matter if you would, it matters if the general public would. And all you have to do is look to China, where more cracked copies of windows are sold every day than legitimate copies. The only reason that doesn't exist here is because it's almost impossible for the average consumer to buy a cracked copy. If they were available at every corner store the average person would make that choice 9 times out of 10. And if they'll take that risk on the entire OS, they won't bat an eye at a rom.