When I was starting out I mentioned looking for my own industrial unit. A developer I was doing some work for asked if I was going to rent or buy. When I said buy he replied "Good for you. We screw you when you rent."While All for protections for residential tenants. There should be something to protect commercial tenants also.
Rates going up ridiculously with literally zero protection for commercial landlords. And friends like yours get screwed unless they own their building.
A mall gave a deli a really good lease rate when things were tight for the mall. When things got better the mall wanted to drive the deli out and demanded numerous upgrades to the store to make it happen.
Sadly the corner store, where the owner can live above, is no longer.
Few businesses can afford real estate when starting up.