I firmly believe that if someone walks in cold and says I am interested in playing regularly then that person will get pointed towards leagues and pointed towards instructors and pointed towards the pro shop.
This describes my situation. I had been playing at the local bar for 4 years, and had owned a table fro 2.5 years. Several players at the local bar were playing league at <some random local pool hall> on Thursday night.
So, after more than a little prodding from my wife, I showed up in mid Aug on Thursday night. I saw one of my bar buddies, and told him my wife wanted me on a pool team. He said his team was full, and grabbed the team leader right beside him and ask if her team needed players. She did.
At the end of the season, our team beat my friends team for that pool halls league championship after a titanic struggle 3-2 to become the winter league champs.
Playing in league makes playing at the bar significantly less fun and less involving.