The problem with Solaris, Windows, and other desktop workstations at the time was that the second (and even third) mouse buttons were required for many workflows, especially in applications---i.e. a lot of functionality was only available from the right-click menu or via the middle mouse button. This introduced a lot of unnecessary complexity to computer use, especially for new users, because of low visibility and discoverability.
Even today, Mac hardware never has a visible 2nd mouse/trackpad button. Sure, you can click a trackpad with 2 fingers or tap on the right side of a mouse to get a context menu, but keeping the buttons invisible forced these shortcuts to remain just that, and not an essential requirement to get the job done. Windows apps today follow this rule as well -- never make right-clicking the only way to execute a particular function.
Damn the little tip about tapping the clock to jump is so handy, I have actually searched for how to do this and never came across a description of this feature.
That doesn't make sense at all to me: The right click button on a mouse is visible.
The Mac way of hiding it behind the ctrl key was non-discoverable and non-obvious to me.
Force touch just seems like a different form of right mouse clicking.
E.g. to delete you didn't need to "right click, send to trash". You dragged the item to the trashcan.
You're probably thinking of either discoverability or affordance.
Actually, I wish any modern smartphone OS had half the thought put into it that Palm had 20 years ago. After all this time, nothing even comes close for contact and calendar management, as well as actual phone use!
Whenever a key feature in iOS seems missing I just google for where it went. iOS search is so essential that I couldn’t see it ever removed...
Easter eggs?