Not very surprising considering their inspiration from xerox parc. I bought a mouse in 86 for my dads pc - a 3 button Genius. On PC mouse would not take off until windows was launched - gui was not needed for real business use according to IBM
Yep - but it was the only one available in my area of Norway at the time (I got mine for under 500 NOK because the supplier did wrong. As I was just a kid he let it slide and I got to keep it. There was some painting software supplied as well. That guy went on to be one of Norways biggest producers of pc’s - REC computers
Apple was a very different company back then. If they had followed the philosophy they have today, Apple would have been the last company to to introduce a mouse. The idea is that if a new feature becoms industry standard, they won’t apply it until like 5 years later, but make it somehow better than anyone else.
In this context, it would have probably meant not including a keyboard or display at this point. They could have skipped the black+green stage and go straight for color displays while increasing the resolution, size and refresh rate or something.