The right to repair laws should extend to modularity and standard interfaces.<p>I'm not a great fan of legislation, but sometimes it's the only way to align for-profit enterprise's self interest with the common good.<p>An example is the connection between a blender base and the jar. The manufacturers should be required to declare, and provide documentation for, the standard it adheres to, which would of course be available for 3rd parties to manufacture to.<p>Ideally manufacturers would converge on a single, or a few shared standards, and I'm sure there are legislative ways to nudge them towards that, and discourage the natural tendency toward fragmentation, proprietary differentiation, etc, aka monopoly power.<p>The PC world is a stunning example of the power of standard interfaces between components, and USB is a great example of where government can step in to the process; the EU usb-phone-charger mandate immediately solved, or at least vastly improved, the wasteful, expensive and inconvenient cacophony of proprietary phone chargers for consumers.