A photographer might shoot an event and immediately transfer the digital files to a USB stick or CD. They will then hand that stick or disc to the customer. This is called a “dump and run” or a “shoot and burn.”
A dump and run means the photographer has left the job unfinished and the customer has to complete the work themselves. This photographer is either unwilling or unable to do the necessary editing and post-processing.
If a photographer offers a dump and run then you should do the same. Dump the photographer and run away. You shouldn’t be expected to finish the photographer’s work.
Would you go to Tim Hortons if they sold only packets of coffee and cups of water and expected you to make the coffee? What if your doctor handed you your test results and expected you to interpret them on your own?
A dump-and-run photographer is one who dumps their responsibility and runs away from their work. Why do business with such a photographer?