Why Developers Are More Important Than Designers?

I find difference between designers and developers here. I know a lot of developers who do not market them e at all, because they have one cushe job for three years,. So finding new cliences and having your brand up there is of more importance for designers than developers. But why developers should be concerned with them as interesting? While i think there's arange of developers, there's also free lancer developers and contractor developers who have the same amount of roll changess as you do. It's true that you could probably get a job anywhere and and stay as long as you want, but would you be happy working on the kind of things that you're looking for? Right?