Counter point: IDEs can provide a better experience for interacting with the myriad different tools we rely on as developers, through a consistent, unified, interface.

Jetbrains do go some way towards addressing the point you raise, with their language specific editors. I use a broad enough cross-section of those languages that I stick with IDEA ultimate, but my experiences with PyCharm, RubyMine and WebStorm have been nothing but positive.

Qualifier: All IDEs, and especially IDE interfaces, are not created equal!