Yeah. In D4, I'm happy just having a single build for all content. I haven't found any need for a farming build or a push build or anything.

So it's only when I want to try something, experiment a little, that I really hate the lack of build storage. I can't just park my ice build and respec into fire just to try out that cool new item I just picked up. It's a painful process and then if I want to go back to my main ice build then I have to go through the whole process again. It's almost like they wanted to us to build up multiple characters instead of experimenting with builds. But I really can't find the time to grind up another sorcerer to level 70 just to try out that level 70 item I found.