A lot of good software engineer I know prefer lightweight editor like the good old Vim or SublimeText over IDE like Visual Studio, Xcode or Eclipse. That's because when you write complex code your brain is slower than your finger and the syntax and structure of the language you are using is something under your skin, you don't need to think at it.
So, no, great coder doesn't use powerful editors, if they can chose they use very simple one with the minimum level of features they need to help them think faster (syntax highlighting, autocompletion, indention) and stop. All other features of complex IDE are a disturbance rather than an help.
I don't know what a good journalist need but my guess is that they have the same problem, their brain is slower than their finger and the grammar of the language they are using should be well known. I don't know which tool they use, but in my opinion a simple text editor with a minimal spellchecking system (but not correction) well integrated with the publishing process is more than enough.
From an Innovation point of view I'm usually suspect when someone claim to have an innovative tool for an established industry. If the industry is established the actors have already optimized their tools and if there could be an improvement is very small. What usually happens is that something changes in the industry and make the actual tool obsolete (e.g: a new process or a new technology became available). But if you want to create something really innovative, you have to find this change. Simply bringing something existing in a field in a different field rarely works. And if it works is because you have a really good understanding of both fields.