Perhaps, but history has suggested that will take a lot of time. We're already 20+ years and going about talks of LRT, streetcar, commuter rail, etc. For the older members like Ock, the talk dates back as far as the Skyway's planning.
Every time since the 1970s, it has been JTA finding a substandard rubber wheeled alternative to push forward with against the general will of the people. It has always started with cost saving talk, but at the end of the day, we end up blowing a lot of money, only to get something that totally fails to live up to the expectations of what was sold to the community. Just look at the FCF. It was supposed to be our alternative to LRT. The BRT instead of LRT talk originated back in the 1990s.
Now implemented, at the cost of hundreds of millions, many mass transit water cooler conversations still have people wanting LRT over the U2C. Just look at this board. How many people here have used the FCF? For those who have, do you consider it to be LRT on rubber wheels?
I don't believe much movement happens under Deegan's term (s) that will have us funding a local rail project by the time her limits hit. However, FDOT's priorities shift a bit with every administration change and DeSantis will be gone soon. It was supportive of Amtrak's plans to run on the FEC before Brightline came on the scene and there would be no SunRail or TriRail without them putting up the funds. Same goes for getting Brightline to Tampa down the I-4 corridor. As bad as a wrap people give them, they've proven that they will occasionally invest in rail projects. JTA, which is also heavily influenced by the state and local Republican machine, not so much.