Tell me why I should or should not switch to fuel injection!!!!!!!!!!!!!!

I have a FiTech and Tanks Inc tank on my Coronet 318. It was a lot of effort to get it installed and there were problems with both. I like the idea of fuel injection but to get it 100% as drivable as a modern car takes thousands of hours in a engine cell running the engine over every possible scenario and creating a fuel map that work well everywhere. The Coronet runs ok now but still have a few corner case drivability glitches that I can't have my Daughters Duster do. I know how to handle them in real time in an intersection. The plan now is her Duster will get a Demon Carb.