Absolutely. The ones I hear are moving away from Docker Hub are currently not moving away from it because they have to, as Docker Inc reversed their decision. They are moving away from Docker Hub because they want to avoid getting hurt in the future, as Docker Inc proved they don't really care about them unless it becomes a PR disaster, and next time there might not be one.
Currently the situation is that a lot of people will think twice before generating any dependencies with free teams, or perhaps Docker altogether.