Unsecured personal loans can be good financial tools for many circumstances. They can be very useful for consolidating higher-interest debts like credit cards. They can be excellent ways to finance large expenses, such as home improvements, weddings, or repairs. And there are plenty of other use cases for personal loans. Personal loans are often preferable to using credit cards to fund larger expenses, as they tend to have lower interest rates.
As long as they’re used properly, personal loans are a good financial tool. It is generally not a great idea to use a personal loan to buy stocks or other investments, for example, and for some purchases (like buying a car), there are generally better ways to finance.