Why do most startups fail?

According to Robin Banerjee, nine out of ten startups fail primarily due to three critical factors. First, they lack a Unique Selling Proposition (USP), often merely copying existing businesses without offering anything distinctive. Second, they have poor operations, failing to focus on customer usability and practical implementation of their ideas. Third, startups frequently fail in financial planning - they don't properly estimate how much money they need or understand basic financial requirements like maintaining sufficient cash balance. Additionally, many startups struggle with effective human resource management.