Nine ball is the only game in pool with a chance to become popular with the general public or a part of the general public.
Why? It takes less time than 10-ball or other rotational games. It's easy to understand and follow. And it involves some luck.
I say this as someone who never played nine-ball until two years ago.
In the newcomer thread, I mentioned I had a table from the time I was six until 20. I grew up on 8-ball. It's the only game I knew.
Then in Jan 2022 I got back into the game and bought a 7-ft table for my cramped basement. I started playing 8-ball again.
Yet when I visited my local pool all for the first time ever, I learned that 9-ball is what everyone plays.
The regulars will humor newbies by playing 8-ball, but it is never their first choice. So I started playing, too.
Although I was used to calling ball and pocket as a kid playing 8-ball, I learned to like the element of luck in nine-ball. It adds a wildcard to the sport that can't be overlooked.
Consider the recent Lions-49ers playoff game. Everything turned on the interception turned into a bobbled ball into a SF goal line catch. Tons of drama. Detroit fans feeling fate was against them. Niner fans thanking their lucky stars.
10-ball is too regimented and leaves almost no room for luck or fate. I get it. Good players don't want to see foes get lucky. I don't either. But fans do. It adds more unpredictability, and thus drama. And pool needs drama.
Even 9-ball will be hard to break through, though, especially in matches without a shot-clock. Then there's the question of how long races should be. Two hours seems to be about the time window for the typical fan. Maybe even less.
Another big obstacle to pool becoming more popular with the American public is that most people who are at least vaguely aware of the game still think 8-ball and pool are synonymous.
They are, but after watching the Predator 8-ball tourney that SVB won, I realized quickly that 8-ball is too easy for the pros on 9-foot tables. Which makes it far less interesting to watch.
It would help if 9-ball overtook 8-ball as the most popular game of pool in the U.S. I just don't see it happening.