Honestly dude, this is clever. Good on you for finding an opportunity to make a useful tool and you made out like a bandit in the process. :)
The broadcast industry continues to move at a slow pace compared to IT, and understandably - it's live TV, you need things to work 24/7/365.
That means there's always an opportunity for the resourceful.
That was the toolchain that my company used. Turbo vision was a Borland product, back when Philippe Khan was running the company. We were that ahead of the curve for "shrinkwrapped software development" at the time. That legacy, Delphi and FPC still maintain the standard for desktop, native dev, really for the last 30 years.