The reason we use it is to tell non-technical management people why implementing a simple feature might take an hour on a fresh project and a week on an old legacy project.
Yes, thank you. It's really as simple as that
A client recently approached me with the need to measure technical debt.
The writer made the whole essay because saying "just ask your engineers what they need to improve" wouldn't make him money.
These numbers are always shitty napkin math that assumes every pirate would be a paying customer even though a lot of them don't have the money to even spend as much as they calculate, would just skip jumping through all the hoops they've created or don't even have a legal way to purchase in their country. Completely brazen lies every time