This doesn't mean that you won't see fast charging. Remember, both of Google's Pixel phones can top up quickly. However, it's evident that Google would like to fulfill USB-C's promise of cables and chargers that always work together. It doesn't like the idea that you might have to carry a specific charger for your phone to work as expected, or that a flaky cable might fry your charger, phone or both. The company might never force vendors to drop their preferred fast charging standards, but it certainly won't look kindly on them.