Macs didn“t include multitasking until Linux had become a hit.
The "Real Mac" OS9 was quite good at multtaksing depsite not having the "proper" version. At least it was better than Windows 3.1. I bought a black PowerBook to learn about non-Amiga computers and about Macs. I was impressed. From the OS, to the floppy workings, and the RAM disk it was very Amiga-like. And I could see how a lot of Amiga people would convert from the Amiga to the Mac in the OS9 days. IIRC the Gordon-Heywood ads in Amiga Format/CU Amiga told us to do exactly that,