Yeah for real, people should never let any law prevent them from being creative! No producer can get in trouble just for making a sampled beat. I make custom beats for lyricists with samples they want and sell it to them. Once it's sold, they can do whatever they want with it and it's no longer is my responsibility. But If the beat is going to make big money, then it would be necessary to clear the sample. Otherwise, have fun and don't limit production skills.