I agree. On the whole, maps is still awesome -- and with the google now functionality? Holy crap, I feel like Iron Man when I'm driving around and command my phone to navigate me to the closest Taco Bell.
That said, I do absolutely, 100% think the everything-is-now-done-through-the-search-box approach is remarkably horrible and unintuitive. I honestly thought that you couldn't customize directions any more. Hell, there were so many little features -- simple things like Search Nearby -- that I thought went away entirely. The UX is that terrible.
Want to customize the route your currently on? That's easy! Ok, so just close what your currently doing -- hey! Why are you looking in the settings? Why would settings be in Settings? Listen to what I'm saying! So, close out of the -- No! It's not in the Hamburger button. Settings aren't in the menu. Why would settings be in a menu? Pay attention! Exit navigation. Back out of the Directions screen, back out of the location screen. Now, see the single line search bar? Click on that -- but don't search for anything, there's a small button in the drop down. Click that! Congratulations! You've found the settings!
I just want to know how that UX meeting went. Settings!? In a menu!? No, no, no. Makes no sense from a user experience perspective.