American pro soccer already died once. The NASL — the league of Pelé and the Cosmos — collapsed in 1984 after clubs spent themselves into oblivion. When MLS launched in 1996 (a condition of the US hosting the 1994 World Cup), its founders optimized for one thing: don't die. That meant salary controls, shared ownership structure, and the franchise model American investors already trusted. Relegation never had a chance — it's a survival risk the league was specifically designed to eliminate.
Here's the blunt version: nobody pays half a billion dollars for a thing that can be sent to the minors. Closing the league made franchises safe to invest in — and the investment came. Soccer-specific stadiums, academies, Messi. MLS grew from 10 teams to around 30, in an era when open leagues elsewhere watched historic clubs go bankrupt. The wall is doing exactly what it was built to do.
Two doors stay open. The US Open Cup— America's oldest soccer competition — lets lower-division and amateur clubs into one big knockout with MLS teams, where a giant-killing can still earn a continental spot. And the USL, the separate second-division system, has voted to introduce promotion and relegation within its own leagues later this decade — the first real American experiment with the elevator. If it works, the loudest argument in US soccer gets very interesting.
Wrong question — they're optimized for different things. The open pyramid maximizes stakes and merit; the closed league maximizes stability and investment. What matters is that now you can watch both machines run side by side and decide which one owns your Saturdays.