Hi Clueless, >>>linux is everywhere. 60% of all the commercial websites you >>>visit run linux. You are referring to Linux on servers, such as RHEL or SLES, which do receive professional support from IBM, Novell, Red Hat and so on.
No problem there.
I am referring to Linux on the desktop. I have been using SuSE Linux for over 10 years (since 9.3) and, whenever I upgrade to a new release I spend weeks of fixing, tweaking and so on.