@MisterMe
I have been running computers daily for about 16 years and they always had maintenance software to be run. If things have changed I am sorry, most people who are not technical still get sold maintenance tools like Onyx and are told to run repair permission .
If it was unnecessary maybe they should have advertised the OS as so. Whenever any issue rises up about every site out there says , run maintenance software.
Microsoft should ditch the defrag tool too and advertise "No more defraging"
I have used Macs since 1989. I used MS-DOS, CP/M, and TRS-80 before that. I have also used IBM VS on IBM mainframes.
I can state without fear of contradiction that what your statement is nonsense. Computer problems are not generic to computers. Computer problems are generic to poorly designed computer hardware and software.
Another thing. You clearly don't understand advertising. As a rule of thumb, companies don't advertise the designed-in quality features of their products. They advertise the fixes to their crappy products or the addition of features that were heretofore missing.
When you see "50% tastier" on the box of Puffy Smacks breakfast cereal, it does not mean the Puffy Smacks is 50% tastier than Rice Yummies. It means that Crap Foods has added sugar to the puffed cardboard that was the old version of Puffy Smacks.
Being a Mac veteran long before MacOS X, I am intimately familiar with maintenance tools like
Norton,
Central Point,
Norton Antivirus, and
TechTools Pro.
TechTools Pro was good for recovering deleted files. Antivirus software was useful for disinfectecting the odd Windows virus or
Office macrovirus. However, most the functions of these tools were unnecessary. Oh by the way, Apple included
Disk First Aid with its computers up to MacOS 9.
Disk First Aid is now a part of
Disk Utilities. As part of
Disk Utilities, the OS X version of
Disk First Aid has much less functionality than the MacOS 9 standalone version. This is because much less functionality is needed.
People complain to High Heaven about MacOS 9. However, the biggest problem with MacOS 9 was third-party extensions. If you insisted on have an extension dance of three rows of icons at startup, then you may have had to force them to load in a certain sequence. Otherwise, MacOS 9 was very stable and required little to no maintenance.
MacOS X required no user maintenance at all. Let us not forget that OS X is certified UNIX 03. This is a professional operating system that goes back to the mid-1970s. There are servers running Unix whose uptime is measured in years with no user maintenance at all.