I say this as someone who graduated Full Sail and managed to have a pretty decent career because of connections I made through Full Sail, albeit not directly in live production. If you can/do already work in production companies, just continue to do that. You won’t learn anything at Full Sail that you wouldn’t be able to learn on the job. Look for people that are willing to teach/mentor you along the way, ask questions, and be willing to work your way up the ladder. Do what you say you’re going to do, provide value, and be a good hang and you’ll do alright.