I think as long as you're not being held back by whatever tool(s) you use, then it's fine. For example, I couldn't use an editor without a split pane view. I f

I think as long as you're not being held back by whatever tool(s) you use, then it's fine. For example, I couldn't use an editor without a split pane view. I feel like not having that feature would be a serious productivity killer.