How Might The Lockdowns Have Helped SEAS compared to SIX and FUN?

As America reopened from the lockdowns of 2020 on the backs of a successful initial vaccine campaign, Airlines and Cruiseliners were discussed as great ways to play the market. I disagreed with that thesis then and still do, but I looked at the amusement and theme park stocks as better options for their flexibility, land-based approach, and accessibility. Recent earnings results, historical attendance trends, and the quirky intersection of marijuana and excessive TV might explain why as of August 11, 2021, Seaworld Entertainment Inc (NYSE: SEAS) outperformed its peers and indices.