Not a complete loss. Signature Plastics has some garbage stems on these.
I suspect the decision wasn't driven by demand so much as having to redo random caps because they snap off easily.
Also ends my searching for an alps build with cherry stabilizers.
I’ll just stick to Tai Hoa caps for my next build. Sure they are thin, but you can yank them out with Godly force and they don’t break. My SP alps sometimes begin to break when putting them on the switches...
Matias said his caps would be produced by the end of the year. Not holding my breath.