(And there are many more organisations and individuals who support the OS as well.)
Otherwise, this harkens back to "nobody ever got fired for buying IBM", Microsoft's "Linux is Cancer" and their "Get the Facts" FUD campaign (See: <http://news.bbc.co.uk/1/hi/technology/3600724.stm>), and much spew from SCO against IBM during the former's lawsuit against the latter.
The fact that Red Hat are now IBM and the Circle Has Closed is only all the more ironic.
(Red Hat was in fact my own first Linux over a quarter century ago, though I switched to Debian shortly afterward after realising that the latter was far, farr, far easier to install and maintain, for reasons intrinsic to the Debian Project's orientation and both social and technical structure. Incentives are very curious things.)