If you don’t have a chance, or it’s made difficult by the design, few people will do it.But if it’s easy, maybe more people will do it. Show people a better alternative and some will take it. If the path is good, more will take it. That’s how you change the world.

That’s the point. If you have devices where parts can be replaced easily and, ideally, inexpensively, I’m happy to spend a little more money.And support the project.

Can you replace the battery at the Sonys?