I just got a pinecil and it’s great! I have a long workbench and I mostly use the pinecil with a usbc battery because I can put that in my lap and have the power cable totally free from my work.

The debug board, which I don’t have is a great example of using usbc for development and debug (as opposed to test contacts inside the device).

It does need a version 2 though as the tip holders are not great.