Do they share it with other airlines these days? It shouldn't be that crowded considering Delta operates significantly fewer flights from FLL than they used to. Delta used to handle the Midwest Express flights and Air Canada at FLL. I'm not sure if Air Canada is still at their terminal.

Exciting Terminal 2 progress continues, as our Modernization Project kicks into high gear. Preliminary work started this past summer, with several areas already debuting this fall/winter: A new Inflight Lounge for Delta Air Lines employees has opened on the concourse level, as well as an “interim” Delta Sky Club. Both are just the start of many improvements to come. Future enhancements include: new and redesigned dining and shopping venues; modernized passenger restrooms; a new terminal security checkpoint; dome-shaped roof; central passenger waiting area; and permanent Sky Club on the mezzanine level. Also, new enclosed connectors linking Terminals 1, 2 and 3, will enable travelers to move freely among all three without needing to exit and re-enter security checkpoints. The project, including terminal connectors, is slated to be substantially completed by October 2021.

Delta's terminal is also used by Air Canada.