>"I don't think replaceable batteries or USB-C requirements restrict the industries ability to move forward. "
Compelling the use of USB-C will cause stagnation in connector innovation; there's no point in trying to to create new and more durable/water-proof/wear-resistant/faster connectors. The requirements for replaceable batteries may cause stagnation in other innovations; if we imagine that there'd been similar requirements in the alkaline era, we might never have gotten to Lithium-Ion.
Compelling the use of USB-C will cause stagnation in connector innovation; there's no point in trying to to create new and more durable/water-proof/wear-resistant/faster connectors. The requirements for replaceable batteries may cause stagnation in other innovations; if we imagine that there'd been similar requirements in the alkaline era, we might never have gotten to Lithium-Ion.