In WA State (https://esd.wa.gov/employer-taxes/independent-contractors), there is a three part test. If you force someone to mow your lawn with specific equipment, and at a certain time, they would be en employee; they are not free from control.
When I order an Uber I can never get a ride from a 1980 Ford truck or a snowmobile because those vehicles don't meet Uber's standards and I'm actually scheduling a gig with a representative of Uber who adheres to Uber's standards and acts in line with Uber's policies and takes pay from Uber that is disconnected from what I pay them. There is virtually nothing "independent" about the driver except they independently chose to work for Uber. Yet the driver still bears the costs of equipment maintenance and liability, which happens to be the exact costs that business newbies overlook the most. It's exploitative.