Where the standards are set isn’t arbitrary. If LEDs were exactly as efficient as incandescent bulbs there wouldn’t be a law that bans all lightbulbs. Also the

Where the standards are set isn’t arbitrary. If LEDs were exactly as efficient as incandescent bulbs there wouldn’t be a law that bans all lightbulbs. Also there’s no way a law would pass that sets the efficiency standard of incandescent bulbs because the law would do nothing. It’s a ban on incandescent bulbs with the thinnest veneer of generalization.