In my country, there are laws against misleading advertising (I don't know if you call it that way in English). The statement might have been true in the OS X 10.3-10.4 days, before Vista came out.

Windows 11 is by far the most advanced operating system created by Microsoft. It comes packed with many features to support your modern hardware and workflow. However, if you have been using computers ...

To some, an operating system is a burden or waste of resources, like those working on embedded systems and other low-power applications. To others it’s necessary, abstracting away hardware so that ...