Risk: Moderate

Starting a side hustle as a Voice AI Application Developer can be risky for someone starting from scratch, especially if they can't afford to lose money. Potential losses could include both time and money. Beginners might spend money on learning resources, software tools, or courses without seeing immediate returns on their investment. There are also startup costs involved in setting up the necessary infrastructure and acquiring the skills needed to develop Voice AI applications, which may not pay off right away. Online discussions often mention the challenges of breaking into the competitive Voice AI market and the possibility of initial financial setbacks. I'd rate the risk a 2 out of 3 because there is a moderate risk of incurring losses in terms of time and money, especially for beginners.