What makes someone a “good” APBT owner?

I hear people say “APBT are not the breed for everyone” a lot, but I’m curious what others thoughts are about what makes someone a “good” APBT owner? Who IS the breed for?

I adopted what I thought was a lab mix about a year ago. Turns out he’s almost all APBT (with a small percentage of American Bulldog according to embark) and I am constantly trying to learn more about what I can do to be the best owner possible. Curious what people think makes a good owner!