Not the classical compressionless, but maybe an option?
https://de.aliexpress.com/item/4000484292997.html

Thanks. I checked these out too, but I reckon they can't be internally routed, or if they can I will lose 10 years of my life due to frustration

I am also looking at Velobuild. Specifically the R-168
The price is right, and has the geometry I am looking for.

I've compared adding ICAN, Tantan, Dengfu, and Miracle.
Comparable frame are all more expensive, shipped to Canada.

Hongfu, Trifox, and Twitter are excluded as they don't have a fully integrated model and/or have older designs.

There is cheaper than Velobuild.  However, anything cheaper I've seen tends to be an unknown factor, and I start to get uncomfortable