You spend hours looking for customer files? If you’ve actually gotten good at punching holes and filing, it probably means that you and your co-workers could gain several hours of productive work every week!
How many hours wasted making holes in paper?
How many tons of binders do you move around in a year?
What is the cost of not being able to find documents?
Having to deal with these tools from another era is an incalculable waste of your time.