I'm going to say now, the Pixel 7 Pro will be to the 6 Pro, what the iPhone 13 Pro is to the 12 Pro, if you get what I'm saying.
Last year's iPhone 12 Pro, actually got knocked for having just ok battery life, not bad, but not great. And the camera and photos it took were good, but not amazing. It was the new design, the old school iPhone 4 throwback style and FLAT screen that wow'd everyone. Along comes the 13 Pro this year, and it's battery life is vastly better than the 12 Pro's, and the cameras massively upgraded, taking great photos.
I see Google doing the same with the Pixel 7 Pro, much better battery life with Tensor 2 and maybe bump it up to a 5,500Mah battery, and with software fixes and camera tweaks the photos and videos will be improved.