Yeah, I worry that people who just want to use quaternions to make video games will get discouraged that they can't master the content in this kind of webpage a

Yeah, I worry that people who just want to use quaternions to make video games will get discouraged that they can't master the content in this kind of webpage and their good old imposter syndrome will kick in hard. When all they really need to do is play around with with the black-box approach to quaternions and just treat them as magical and better "rotation matricies".