You forgot
DOS,
Windows
Visual Basic
Excel
Word
Visual C
.net
MS Mouse
etc
That very incomplete list is just a few of Ms products that were we wildly popular and helped shape the computer industry we see today.
These are not products by fools, but very bright developers.
DOS was just awful. It held back the PC in more ways than one. Windows was the same (not that Mac OS classic was any better). In a time where OSes were Multi-task/Multi-user with security features, MS and Apple both shipped single-task/single-user systems to the masses.
The offering was lame and made the transition to more robust OSes long and painful for the general public. MS got lucky in that IBM provided them with the foundations for a monopoly on the PC platform and couldn't manage to take it away after basically helping them make Windows a reality.
Office became popular through anti-trust tactics and vendor lock-in. Hardly a measure of success. They basically made it impossible for others to implement import filters and used the fact that they had early access to Windows to ship early before competitors could get in. Since the world was DOS/Windows based thanks to their earlier IBM granted monopoly, they succeeded.
.NET is not such a big success, neither is Visual C or Visual Basic. They compete in their markets at the same level as other tools. We can argue Borland Builder was one of the biggest selling C/C++ package on Windows for quite a while, J2SE/J2EE always proved more popular than .NET and Delphi sold as much and was used as much as visual basic.
Seriously, Microsoft didn't get where it got by shipping good products. The products never mattered really. Monopolies, anti-trust, lies, cheats. It got them in hot water more than once.
You can't say "wildly popular means good!" with them. Windows is "wildly popular" yet it has been one of the worse OSes around since it was just a graphical shell installed on top of DOS (which it was until the year 2000). Internet Explorer, one of the browsers that once had 80%+ market share, wildly popular, worse browser ever. Held back web innovation for years. Who knows where the Web would be today without it ? SVG, MNG/PNG support, CSS support, XHTML. Heck, maybe work on HTML5 would've started earlier if it wasn't for Microsoft's attempts at making the Web their own through vendor lock-in.
The "Apple does no wrong" crowd may be biased, but people thinking Microsoft got where they got through good products are also rewriting history.