Plastic bricks are certainly more interesting than regular bricks, but whether or not they are better is ultimately up to the individual. Some people prefer the look of plastic bricks, while others find them too gimmicky. Others appreciate the durability and versatility of plastic bricks, while some find them less solid and reliable than regular bricks. Ultimately, it is a matter of personal preference. There are pros and cons to both kinds of bricks, so it really depends on what you are looking for in a brick.