Corded can be great! I have corded Bosch for anything in my workshop - why would I need batteries for a location with dozens of sockets? - and use batteries mainly in the field or where cords would start to get impractical. Plus, where the manufacturer only makes a battery version of the tool. The Bosch PROFACTOR GDS18V-740N, for example, only comes in a battery version. No corded version exists.