Why aren't people making touch interfaces for dragging together shell scripts? Mobile Linux should make use of the modularity of the Unix Environment, along with today's smartphone technology.

A big part of NextStep's design was an OO environment in a Unix OS. Those ideas later helped create the most successful Unix consumer operating system, macOS.

Command line on a smartphone is uninspiring. There needs to be something that reflects on today's technology. Like how NextStep reflected on GUI and OOP.