I can think of many more ways, one of which being to just let companies decide which port to use without enforced coordination. I think it's way more likely fo

I can think of many more ways, one of which being to just let companies decide which port to use without enforced coordination. I think it's way more likely for new port technology to advance if a OEM can immediately put it in their next product to validate it in the market than waiting for coordination. If someone designs a new port that is way better, how will they convince other manufacturers at the regular meeting that this should be the new one if it's not even tested in the market? What you're proposing are two "design by committee" ways of handling this and making it look like there's no other way to handle this or that the status quo isn't better than the proposed changes.