If a company provides a service for free to enable selling something else, and that something else becomes illegal to sell, then it’s up to the company whether

If a company provides a service for free to enable selling something else, and that something else becomes illegal to sell, then it’s up to the company whether they want to keep offering the free service. They can’t continue doing things that are now illegal just because that’s how they made money in the past. No decision-making power has been taken away.