Using nulled themes violates the terms of service of most theme developers and can also be against the law in many jurisdictions, as it involves copyright infringement. Supporting developers by purchasing their themes encourages them to continue creating high-quality products and provides a more sustainable model for the WordPress ecosystem.
The term "nulled" refers to a theme or plugin that has been modified to bypass licensing and premium features, essentially making it available for free. While this might seem like an attractive option for saving money, there are significant risks associated with using nulled themes and plugins:
Elias noticed strange, invisible links appearing at the bottom of his articles. They led to offshore gambling sites and questionable pharmaceutical shops.