Organizations are looking for ways to cut costs.
It is clear that organizations are looking at ways to cut costs and make sure their investments offer immediate value. Virtualization helps them achieve those goals by aggregating the workloads handled by older machines on a bigger machine.
It's all just an indication of the old saying that nothing succeeds like success. If a market is booming, and people are looking for products, there will naturally be companies happy to provide them.
We are starting to see the growth of companion devices that sit side-by-side with the desktop systems. It is looking more likely that this is where Linux will find a place.