Whose idea was it to make laptop adapters cords soldered on!

Of course they make the cheap part that attaches from the wall to the adapter/transformer thing able to come off, but the part that goes from the computer to the adapter doesn’t have a removable connection. This, also, is the most likely part to break over time from the bending. It just seems like it’d be so easy to replace this part, instead of having to order a whole new adapter. Just had to vent that frustration off.