The biggest, career defining moment is choosing to play safety. He debated between cornerback or safety, but ended up choosing safety because it allowed him to more utilize his football brain. With established star Spottie at the cornerback position, I doubt Arizona would have picked Brian Vincent-Vega in the draft if he was a corner. Arizona's great team environment and development allowed Brian Vincent-Vega to flourish and grow into the player he is now. Even this past season, he was able to make the ISFL All-Pro First team because the safety position is relatively less stacked.
A possible turning point could be rejecting OCO's offer and deciding to stay at Arizona for the rest of his career. He was almost convinced-Orange County had a pretty extensive collection of cute otter themed emotes-but he ultimately ended up staying. We obviously don't know how impactful the butterfly effect will be, but good things could happen if Arizona keeps up their contender status.
A possible turning point could be rejecting OCO's offer and deciding to stay at Arizona for the rest of his career. He was almost convinced-Orange County had a pretty extensive collection of cute otter themed emotes-but he ultimately ended up staying. We obviously don't know how impactful the butterfly effect will be, but good things could happen if Arizona keeps up their contender status.