That $6700 is a $5000 upgrade over a base model Macbook Pro.

$5000 in US Treasuries (currently at 4.89%) yields $244.5/yr. That's more than enough to cover the annual Claude Pro subscription ($200/yr) which includes Claude Code with lots of Sonnet usage (far better than Qwen 3.6)

I think the argument isn't that local is cheaper - it's that local is doable and delivers unparalleled privacy.