There are basically no laptops with AMD GPUs. Why? I don't know. I think in the last months I've only seen one and I don't remember it as a laptop someone would buy.
Well, this is a company that creates Linux laptops. So if they decide to offer laptops with dGPU, they might want to use hardware that is well supported by Linux.
Laptops with Nvidia dGPUs are available from many/most other manufacturers, as you said, so there is no real reason to buy them from them. Especially if they offer sub-par Linux experience.
I get your point but I think this is an AMD problem.
Their can't keep up with the demand on the laptop market. How old are their Zen 4 processors? There are barely laptops with them. We had to wait months for a real use benchmark because it was impossible to get them.
Right now if I see and AMD GPU I wouldn't even know if it's new gen or from 3 years ago.
