Why? It's not like manufacturers haven't switched all their batteries themselves before? If all of them are forced to have the same batteries, that's no differe

Why? It's not like manufacturers haven't switched all their batteries themselves before? If all of them are forced to have the same batteries, that's no different from makita or dewalt or bosch going "we're switching to a new 24V battery system, and your old tools won't take them. deal with it".