Commodore's mismanagement is also in several volumes too, especially in hardware development. The C-64 was an outstanding example of incomplete development of features and abilities. The SID chip was a hybrid that was ahead of its time, giving budding music artists a hint of what was to come. Even to this day, benders and hackers are taking the SID chip to higher levels with demos that take the system to it's ultimate limits. They are even stacking SID chips, taking the 3 voices to 6 or even 9 in come cases, with custom software and demos built for the multiple voices, setting even the most jaded of software musicians back in their chairs.Jack Trameil took "vendetta" to a new level. The ST series matched the Amiga in every way, which was a tall order, but never proved as popular. Commodore's computer heritage was just stronger than Atari's. What amazes me is how Atari basically thought consoles were dead and pretty much gave up after the 5200, then tried to play catch-up with the Jaguar during Japan's console invasion. A case study in mismanagement.
The 1541 had so many undeveloped features and potential, it's almost embarrassing to start there. And stuffing the transformer under the main logic board and drive mechanism, which in itself was a mess, a major design flaw. The 1541 floppy drive had its own processor, making it a computer in itself, but I do not know of any software that takes full advantage of that.
The 1581 3.5 Inch drive, massive for its time, overpriced and early teething issues, a BBS'ers and big data cruncher's wet dream with 800K storage. You could stack 4 of them together and pretty much have your entire library of software stored on dependable, durable hard case floppy disks.