Yes, it is true.
As the average electrolysist rolls their eyes at your question, I will put it into perspective for you. If the difference between cars is so great, why isn’t everyone driving Bently, BMW, Mercedes, Volvo and the like? My guess is, its the money.
You don’t know how it felt to swallow hard and shell out enough to buy a car in order to buy something that fit in my car, and purely on speculation as we NEVER get to test these things before we buy them. I then spent 4 weeks adjusting to working with it, because it is not a natural thing to see 2 square inches as if it were blown up and one inch in front of your face.
Some people have purchased these units and ditched them because they did not take the time to allow their brains to get used to what they were seeing.
My best scope actually allows me to see in inside of the empty follicle the moment I remove the treated hair. It is awesome.