We've used CloudLinux since 2010, and find that it saves 100s of man hours investigating issues, and prevents many issues that used to occur in the past from being an issue nowadays.
Are there any hosts who believe they are better off without CloudLinux.
If so I would like to hear why.
Again if you are a customer, do you look for hosts with CloudLinux or specifically for hosts who don't use CloudLinux. What are your reasons?