Corporations taking over side hustles seems to be screwing over people, since they take such a large cut and flood the market for that hustle.
But the ones I’ve personally seen people do that work pretty well (in USA) are:
Stay at home mom watching another kid (legally dubious depending on state/situation. But I ain’t no narc.)
A neighbor of my mom’s sends out a menu saying what she plans on cooking each night for that week, and for $X will deliver you some as well (Legal in Utah due to special laws, other states could be dubious. )
People who go pick up free furniture that is pretty trashed, and then refurbishes it and sells it. Or people with trucks who are like “Will deliver furniture for $30 in X area” is also pretty life saver for people without cars/trucks. Was able to get a super cheap/nice coach because of this.
People who just flip free stuff or stuff from thrift stores without doing any improvements annoy me greatly though. We broke and you’re just driving up the price!
None of these generate a ton of cash, but I like that they take very little up front cost, aren’t disruptive, and mostly take labor.
So what side hustles have you seen work out?
Buddy of mine picked up old washers and dryers for free or close enough. Fixed and flipped 'em on eBay marketplace. Made several hundred a week.
The genius is that those appliances are easy to work on and usually have compatible parts. I went over to get a part from him and there were only 2 that fit all American washers.
I used to pick up vacuum cleaners on my paper route. Got stoned at night and cleaned them, maybe added a new belt and bag, perfect. Sold for $20 a pop. (This was in the 90s).
Another friend used to go out with her husband early on trash days and pick up free stuff by the road. Had a garage sale every Saturday, 6-7 hours tops, made $300-$400. “We take our neighbor’s trash and sell it back to them!”