The track record in other industry is that it might make things more expensive at first then back to affordable once the engineering solutions have matured. The

The track record in other industry is that it might make things more expensive at first then back to affordable once the engineering solutions have matured. There is a clear incentive for companies in making things cheaper after all. It means both more profits and access to new market segments. That’s the magic of legislation: it can be very effective as a tool to give a direction to research and development.