I think you’re missing the point. It’s ‘reusing’ versus ’recycling’. When you throw bottles in a recycling bin, you can’t reuse them because they’re broken. It then takes a lot of energy to turn them into new bottles. It’s a lot better to keep the bottles intact, clean them, and fill them again. That’s what a few countries have chosen to do. The way it’s done in Germany is unfortunately a lot more common.