Computers and the internet have greatly reduced the need for print shops.
Prior to these technology changes 90% of print shops had 3 or less employees. 40 years ago most suburban towns had multiple print shops. One town had 5. Today the number is 1 shop per town and many don't have one any more.
Landscaping is a similar business. A good living can be had with out being large.
Gas stations 2/3 bays means 2 maybe three mechanics. Yes there are more large chain shops now, but who wants to bring their late model car to them.