Was it actually possible, back then, to make a living selling Forth for CP/M computers? Or Assemblers? Did Stackworks have an office, with a jaded-looking middle-aged secretary who put out her cigarettes in an ashtray on her desk, before she picked up when the phone rang? A glad-handling salesman who came back to the office every few weeks before going out to sell?
I don't think it has been possible to sell a compiler which isn't a loss-leader in a bundle for what, 30 years?
Or were these side hustles? Alan Ashley, was his day job being a math teacher or something, and he did this to round out his budget?
The industry was a heck of a lot smaller back then, but these old articles mention way more different companies. Seems like before all these behemoth monopolies there was a lot more air to breathe.