I get this, but an IDE should be invisible and grow as you do and not require you to learn lots of janky things before it becomes a little bit useful for you.
Need the basics, great, here they are. Don't understand some advanced feature? Well the IDE has it here, but it isn't in your way, mess with it as and when you want. It'll still be there.
I don't think one IDE does everything for different languages and its ok to swap editors depending on your workflow, your project and your ever-changing skillset.
I'm pretty sure "Power users" don't use Ubuntu.