Another "Is Fuel Injection a Worthwhile Upgrade?" Question

I had EFI from Fitech for a few years. I am now in the process of removing it from the car. IMO it seemed to be more of a novelty item as I had problems with the system. Dead batteries, bad fuel pumps, i just got to a point where i decided i wanted to move back to carb to make things simpler. Plus i never saw the performance gains i thought I was going to see.

This is just my opinion, at this stage i prefer to have a car that starts simply than trying to figure out what happened with the settings again.