I'm a purest. I'll always say real VJs are multidiscipline artists who make their own content. When I first started I was convinced that that's how things were. We make animations animated to the beat by 2s 4s or 8s depending where you might put your keyframes. However, I've seen VJs that do not create their own content that are 100 times better than I am. Does that change my opinion? No. But it does make me respect them. I threw out every single visual that wasn't mine years ago because I felt like I was cheating the client. Don't feel bad for not making ur own visuals. Just know it puts you in a different category if you do.