Comment by Jtsummers

> how did we go back to dead text files again?

We never went away from it. It's how a significant amount of computer use has always been. Smalltalk, Oberon, Lisp Machines (mentioned by sibling), they were always minority systems.

There was a brief time when maybe home computers could have leaned this way, but that lasted until VisiCalc. What sold computers was software that turned them from clay to be molded by the user into a defined tool. People prefer appliances (or were convinced to prefer appliances), and appliances make more money for businesses than distributing programs as a Smalltalk package would have.