你觉得很老的互联网项目，依然赚钱

Core Viewpoint - Ordinary individuals do not need to innovate to make money; instead, they can leverage existing business models that meet basic consumer needs [1][2]. Group 1: Business Opportunities - 1. Website Navigation: Despite the prevalence of mainstream navigation sites, niche navigation websites focused on specific operational needs can still generate significant revenue through advertising and sponsorships [4][8]. - 2. Industry Operation Websites: There is a continuous demand for systematic learning resources in various industries, indicating opportunities for creating dedicated accounts or websites for operational learning [9][11][12]. - 3. Quote and Copywriting Services: The ongoing popularity of quotes on social media presents opportunities for businesses to create multiple accounts or applications focused on this content [15]. - 4. E-commerce Tools: Although the e-commerce tool market appears saturated, many merchants remain unaware of existing solutions, creating opportunities for smaller players [16][18]. - 5. Website Development: There is still a demand for website development services as businesses recognize the value of having a controlled online presence, despite the rise of platforms like Taobao and Douyin [20][21][24]. Group 2: Reasons for Continued Profitability - 1. Unchanging Business Essentials: The fundamental nature of certain businesses, such as selling goods, remains constant, ensuring ongoing demand for related tools and services [25]. - 2. High Barriers for Large Software Companies: As large software companies grow, they often create high entry costs that can deter small merchants, leaving room for smaller businesses to thrive [25][26]. - 3. Niche Market Needs: Each industry has unique requirements that larger companies may not fully address, allowing smaller enterprises to cater to specific customer needs [26][27].