The End of OS X
What is striking about macOS 11.0 is the degree to which is feels more like a son of iOS than the sibling that Mac OS X was:
- macOS 11.0 runs on ARM, just like iOS; in fact the Developer Transition Kit that Apple is making available to developers has the same A12Z chip as the iPad Pro.
- macOS 11.0 has a user interface overhaul that not only appears to be heavily inspired by iOS, but also seems geared for touch.
- macOS 11.0 attempts to acquire developers not primarily by being open and good, but by being easy and good enough.
Source: The End of OS X, an article by Ben Thompson.