For power In the U.S. I have to use USB-A, USB-C, Lightning, cigarette lighter adapter, 110 plug without ground, 110 with ground, 220 - 3 types of connectors on those just for dryers, adapters still for mini USB, micro USB, and that’s all before we start to get obscure. Universal lightbulb plugs? Nah everyone had to fuck that up as well.
For power In the U.S. I have to use USB-A, USB-C, Lightning, cigarette lighter adapter, 110 plug without ground, 110 with ground, 220 - 3 types of connectors on those just for dryers, adapters still for mini USB, micro USB, and that’s all before we start to get obscure. Universal lightbulb plugs? Nah everyone had to fuck that up as well.