The 4060 Ti 16GB silicon die, also known as the laptop RTX 4070, can run at 35W. Personally I'd prefer a 4060 Ti 16GB GPU in a box for $300 for fall 2024 (at that point the 4060 Ti die is 2 years old and very cheap to manufacture). 35W-50W, a Wii successor with a normal controller but a powerful NVidia GPU in it. No more portables. Imagine that. Portables will always be so limited by power draw, they are disappointing.
Even a laptop using 35W power is a lot more than the 10W the Switch 2 will use.