Chillopedia: Google’s products always give a tough competition to its rival software’s and applications and no matter what kind of cool software or app you come across, some similar Google product would be there already to offer you better services. Gmail is the most popular email service used in the world.
But you can still go back to the old layout if you prefer.
Overall, this looks like a decent UI update for people that use multiple Google services.
Spam runs rampant on Gmail, but you have options.