What utter horseshit.
Their choice to become part of the system that is actively oppressing people just to save their own skin is so lacking in solidarity.
Find your class consciousness and stop making excuses for people who exploit others.
I don't care if that the system we all live in, the goal is to change that fucking system and break it, not give up and become part of it.
Also, yes, I do run a community garden and, yes, all of its produce I give away for free, no questions asked. Thanks for asking. It's called "mutual aid". You should look into it.
Lastly, those of us who work for a living are not the same as those who own the businesses that exploit our needs for profit, small business or otherwise. They are not pivotal to the community. What is pivotal are things like mutual aid programs and direct action initiatives that help people without profiting off of them.