If you're going to solve a problem that's not an issue yet, you'll never create anything of value. You'll just be in a looping of solving problem that doesn't exist. Because of youtube, the video copyright law will change. We start startups to make the world a better place: change laws, change the way we do things; not staying on the same corrupted path we're on. When goog started, people were concern on how goog could make sure not to index webpages without webmasters permission. That was an issue; but goog didn't think it was important. Now webmasters pays $1000 of dollars for their link to be listed on goog first page search. Sometimes an issue appears because the mass population hasn't adopt to it yet. I truly believe ones can break any law or disregard a problem as long as he/she has a purpose reason. If you don't agree, ask the US commander-in-chief.