Can you actually make money on Testerup?

I'm curious, can you really generate income on Testerup? I've heard about the platform and its potential for earning through testing blockchain projects, but I'm skeptical. Is it a viable way to make money, or is it just another one of those get-rich-quick schemes? How does the earning process work, and what kind of returns can one expect? Are there any risks or limitations to consider before diving in? I'd love to hear your thoughts on the matter.