Portable eGPUs like GPDG1?

I saw that GPD is launching this neat portable eGPU: GPD G1: The Smallest Graphics Card Expansion Dock | Indiegogo

Something like this with an upgrade-able graphics card would be amazing for the framework 13 in my opinion. That way people can keep the thin and light aspect of the 13in model, and when they want to game plug in one cable to get a decently capable (and portable) machine.

With Thunderbolt5 on the horizon and the additional bandwidth it will bring I think eGPUs will become alot more popular.

The only thing I don’t like about the GPD G1 it the fact that it doesn’t have a usb-c display port. A lot of portable gaming monitors can get power and data with one cable so having that as an option would be nice.