You mean for charging or for connecting to peripherals? It's going to happen for peripherals, but it's an ecosystem with two sides; you'll have laptops adding

You mean for charging or for connecting to peripherals? It's going to happen for peripherals, but it's an ecosystem with two sides; you'll have laptops adding more and more USB-C ports as more support arrives, but it'll take time. WRT charging, see e.g. this [1] year-old article - the implementations are going to take a while to get uniform enough for it to be a truly "standard" charger. But a wide variety of vendors are experimenting with it, and the future is bright.