Not if your goods are infinite. There’s an infinite amount of sunlight and wind, if demand goes up, more tools/breakthroughs in tech will be made and the costs

Not if your goods are infinite. There’s an infinite amount of sunlight and wind, if demand goes up, more tools/breakthroughs in tech will be made and the costs will drop dramatically. See battery tech and solar panels lately. Only if we hit a hard resource and tech barrier will we not be able to move forward.