My understanding is that the shortage has more to do with DRAM manufacturer capacity, rather than specifically making chips with high RAM amounts.
From TrendForce's analysis:
"The laptop market's 2026 shipments have been revised down from the previously expected annual growth of 1.7% to -2.8%, and further adjusted to -5.4%. Brands with highly integrated supply chains and more flexible pricing, such as Apple and Lenovo, have more flexibility to handle rising memory prices. However, low-end and consumer laptop brands face difficulty passing on costs and are constrained by processor and operating system requirements, making further spec reductions difficult."
Google can obviously just make this machine more expensive, but to launch a completely new brand of consumer laptops in a year where production is already very constrained is only going to exacerbate the core issue.
