I've noticed a lot of one off, custom DIY modules and alternate panels for other modules, or modules that aren't yet available at all. I always make my modules unlisted unless im making them somehow available as a product. I feel like the ppl making these listings probably just dont realise the 'unlisted' button is there. So wouldn't it make more sense to default it to unlisted? ofc if they really wanna show off their custom blank panels they can just go edit and change it ay.