Atmospheres are great, but they don't block for you. The SEC's best teams are absolutely reloading through the portal just like everyone else. Georgia, Alabama, and Texas are portal powerhouses. That home crowd advantage didn't stop South Carolina from losing five games last year. Culture matters, but so does talent acquisition, and pretending the SEC is above the modern game is a fantasy. The best programs use both, and any team ignoring the portal is falling behind, loud stadium or not.