Airlines hire when they 1) gain planes or 2) lose pilots. (ie less supply or more demand)

#1 is a possibility as the captain shortage abates and dormant planes see more use
#2 is hard to say as the military/ULCC pipeline may meet all major hiring needs (and reduce regional captain attrition) for awhile

The pipeline of CFI > Regional > Career Job is probably broken or at least narrowed in the near term to special CFI > indentured regional > career job

As a low-time guy (and yes, 2000 hours is back to being low time) your best avenues are probably either 1) balls to the wall, do what it takes or 2) settle into a second tier career trajectory that doesn't require immediate cash/QOL sacrifices