Quote"Quite capable"? Seriously? At 4k there's no difference in most games vs the 9800x3d.
Correct and same applies even in 1440p, especially in modern AAA titles, which are mostly GPU-bound.
Zip, new fabs are being built rn, but the memory demand has also grown. So, those who can't afford the current prices have to wait (how long is the question). Previous laptops with up to 32 GB RAM are receiving a refresh with up to 64 GB RAM, but to fit a good/smart LLM, like Gpt-Oss-120B or GLM-4.5-Air (quant) at (close to) full context, really 96 GB RAM (or probably slightly a few GBs more*) are be required.
* = go to huggingface.co/spaces/oobabooga/accurate-gguf-vram-calculator, paste huggingface.co/unsloth/gpt-oss-120b-GGUF/blob/main/gpt-oss-120b-F16.gguf into the calculator and set context to full.