If you are interested in helping homeless people, there can be many ways to help them. Maybe you wanna give some money directly to their pocket. Maybe you wanna donate money for a homeless shelter. Maybe you wanna support a politician who works for job opportunities for those homeless people. Whatever you choose, your choice is based on your values. If you have philosophy and rationale for such philosophy, you don't have to sit for approval from other people on social media. But these days, there are so many people who don't know what to choose, and they easily choose the options that could guarantee the most approval rate from the audience on social media.