Group 1 - REITs have experienced significant changes over the past three years, but investing in them now is expected to yield long-term benefits [1] - Many quality REITs are currently trading at attractive valuations, making them appealing investment opportunities [1] Group 2 - The article emphasizes the importance of conducting personal due diligence before making investment decisions [2] - The author aims to assist lower and middle-class workers in building investment portfolios focused on high-quality, dividend-paying companies [2]