Well, some types of buildings are designed to be modular. Cows are not. I'm also in favor of a single system that solves a bunch of problems than a hodgepodge

Well, some types of buildings are designed to be modular. Cows are not. I'm also in favor of a single system that solves a bunch of problems than a hodgepodge nightmare. That was the vision behind NLS, the Mother of All Demos, SmallTalk, Plan9 etc. And Doug Engelbart can be found favoring the easy to master but complex at first glance approach https://www.youtube.com/watch?v=VeSgaJt27PM https://www.youtube.com/watch?v=VeSgaJt27PM instead of the easy to get started approach of Mac GUIs that won out. The problem arises when the system makes too many weird decisions and people fork it to make their own all encompassing systems. Then it takes forever for crippled versions of these system to be adopted. It doesn't help when even the niche audience is divided. Things that can be disagreed on should be minimized. So there is no technical need to throw the complex at first glance syntax at new users these days. You could convert it to a more verbose syntax and back again. Terse syntax looks clean and easy to scan when you use it daily. But what if you don't? Then it's not self documenting, you have to look up commands to read code. If I don't use command line for a few months, I remember the basics like mkdir, ls, cd but I forget the nuances like ls -a and the billion other options. So it becomes a chore of looking things up constantly. Could be fixed with natural language autocomplete for writing code, but not reading. If you considered such use cases, you wouldn't be so sure about the terse syntax. So many made up words are also asking too much. They'll certainly be worth learning if the system is proven. Haskell has it's own way of doing things, does a lot of things well, but seems to make many things difficult in practice. So it remains a niche that very few learn beyond the surface curiosities. Same for APL, J and K. And I wrote most of this before seeing https://news.ycombinator.com/item?id=10280348 https://news.ycombinator.com/item?id=10280348