I'll take CAMM modules seriously as a replacement or alternative to SODIMMs when I actually see them widely available for sale.
I don't even see them available for special order from my usual tech dealers.
@maddy I seriously wish CAMM modules would gain traction. They're the perfect compromise of soldered RAM throughput and packaging with only basic service tools to upgrade or replace.
@foxyloon Me too, but I'm bewildered that iFixit would consider CAMM a right to repair win with their latest ThinkPad article when I cannot find them for sale anywhere.

Availability of parts is just as important as the parts being modular.

@maddy 

Paper launches don't mean a damn thing if folks can't actually buy them.