Risk: High

Starting an AI Proactive Customer Support System business from scratch can be risky, especially for those who can't afford to lose money. There are potential losses in terms of time, energy, and startup costs. Beginners may invest in software, training, and marketing without seeing immediate returns. Some startup costs, like software development and AI implementation, may not pay off if the business does not succeed. Online discussions mention instances where individuals have failed or lost money due to lack of market demand or competition. I'd rate the risk a 1 out of 3 because there is a high chance of losing money and time, particularly if the business does not gain traction in the market.