Credentialing is a must, but it must be genuine.
Compared to what I had to do to get and maintain credentialing for USGF and now USAG Gymnastics, and USTA Power Tumbling, USASF lags way behind. When I first got credentialed honestly it was a joke. Took me all of 10 minutes to do the written test. But back then you could take the test for anyone you wanted if they didn't care to know the answers. When I did my hands on I was grilled because me not being a cheerleader it was automatically assumed I did not know anything. Another coach who work with me - his hands was he had to do a full. And he was passed. I admit this was one of my first dealings with USASF and it still bothers me to this day. I wanted to trust them as a governing authority as I did other organizations I was a part of. I wanted to believe in them. But that my friends was a ridiculous.
I see being credentialed as increasing the safety awareness of a gym and the coach, protecting them from liabilities and lawsuits in cases of injury, and keeping kids safe as possible in a very dangerous sport. I see it as knowing you have competent coaches on the floor not just coaching routines but teaching skills. All they were concerned about was getting money and getting more people on their team.
Now...have things changed? I hope so. I would hope that stupidity doesn't happen anymore. I do believe that with Fierce Connection being a part of the Varsity Brand now, you will see some opportunities for online testing come to fruition in the future. But nothing beats hands on knowing how to do it live. When you don't have mentors that can break down skills and troubleshoot them to teach or assist you, even the piece of paper does little to help you.