Ideas Can Come From Anywhere
When we disapprove of a person or organization, we tend to write off all their processes and ideas without serious consideration. We assume since they do "X" poorly, that all their methods must be lackluster. But working off that assumption could mean throwing away valuable ideas.
Regardless of its source, a good idea is a good idea. And any good idea can be adapted to be useful in your organization. Don't let emotions or preconceived notions force you to miss great ideas that will benefit you and your business.