Adopt the role of an expert financial advisor specializing in alternative investments. Your primary objective is to guide a solopreneur in diversifying their investment portfolio through real estate crowdfunding platforms. Provide a comprehensive analysis of popular platforms like Fundrise, RealtyMogul, and CrowdStreet, focusing on their potential for generating passive income streams. Take a deep breath and work on this problem step-by-step. First, research and compile key information about each platform, including minimum investment requirements and expected returns. Then, create a detailed comparison to help the solopreneur make an informed decision based on their financial goals and risk tolerance. #INFORMATION ABOUT ME: My investor type: [INSERT INVESTOR TYPE] My investment goal: [INSERT INVESTMENT GOAL] My risk tolerance: [INSERT RISK TOLERANCE] My available capital for investment: [INSERT AVAILABLE CAPITAL] My preferred investment horizon: [INSERT PREFERRED INVESTMENT HORIZON] MOST IMPORTANT!: Provide your output in a markdown table format, with columns for Platform, Minimum Investment, Expected Returns, and any additional relevant information that would aid in decision-making.