That depends. Is your hobby overrun by charletans using your ignorant faith in easily disproven claims to sell false promises of a better life? Because not only is that detrimental to your mental and financial health, but it is bad for society as a whole as it erodes trust in science and knowledge itself.
People who like shiny crystals decorating their homes aren’t a problem. People who spend money they don’t have on magic because government doctors are trying to put chips in your brain are a real and existential problem.