Identifying the Main Point of the Opponents' Arguments

In recent years, several cities in the United States have implemented policies to reduce the use of single-use plastics, arguing that such measures are essential for environmental protection. Proponents claim that these policies not only decrease plastic pollution but also motivate businesses and consumers to adopt more sustainable practices. However, opponents argue that these measures are merely symbolic and do not address the larger issues of waste management and recycling. Therefore, they assert that resources would be better allocated to improving recycling technologies and public education on waste disposal.

Considering this debate, which of the following statements best represents the main point of the opponents' argument?