Honestly, I've never been that interested in the Pinecil. It's nice that it's small but you still need a big type C supply. I could give a rats ass that it has open firmware and runs a RISC-V. I only care if it can push a lot of heat accurately and if the tips are affordable and available. Anything else does little to sway me.
My solder station at work is an incredibly dumb Metcal that only has a power switch. Heat is controlled by the tips you use. When you pull it from the iron rest, it turns on instantly. Put it back and it turns off. The handle is just a plug for the tip, all the power electronics are in the base unit. It's got two plugs so you can run dual irons for microsoldering or if you just want a big chisel tip at the ready.
