The irony of course is that:
1) The top 5 countries that put the plastic in the oceans doesn't include, wait for it, the US. Sixty percent comes from east asia. Therefore, regardless of what we do, the issue isn't going away.
https://qz.com/595673/more-than-half-the-plastic-in-the-ocean-comes-from-these-five-countries/
2) Virtually all of the plastic has degraded to a size so small that it can't and shouldn't be physically removed. So those pictures of bags and bottles represents almost none of the actual plastic in the ocean. But it sells well to "greenies" to see a floating bottle or bag.
https://www.sea.edu/plastics/frequently_asked_questions
3) That no one can actually demonstrate how this will ecologically affect the oceans or it's biological processes. Yes, it will be there a long time, but it's speculative if that will actually harm the ocean.
But oh well. This is really what happens when people determined to save the environment descend to the least common denominator and ban, ban, ban. Let's hope they don't pass laws banning lungs because they produce carbon dioxide.