Not so horrible at all if disposed of properly.
It doesn't have to affect me directly to be concerned. We were talking about people doing something that has an impact. My plastic use does not affect debris in the ocean. Again, it seems like the solution is outsize the problem. Instead of focusing on single use consumer products reduction, start with proper disposal. Then move on to things like packaging. People navel gaze too much. Plastics in the ocean are not primarily an American problem. Manufacturing and packaging waste is a bigger deal than me using a paper plate this evening. Two thirds of landfill material is construction and landscape organic waste, not residential. I don't begrudge anyone using a metal straw or cloth napkins. I'll make my contributions in other ways.
1. That you know of- curbside recycling in this country is a sham, and most of it is sent to other countries where they dump it in the ocean.
2. I agree with you, this is a production problem. A packaging problem.
3. I like electric cars, and lithium batteries are cool. But I understand that the power has to be generated somehow, and lithium mines can be really bad for the environment, and they take way more water than one would think in order to operate- and those mines aren't generally in places that have easy access to water. So, lithium mining causing droughts in places where the temperature is increasing and rainfall is decreasing and droughts are already a problem... that doesn't really add up as a solution. And methane emissions would be through the roof if we all traded in our cars for horses and buggies.
Trains are still pretty efficient, all things considered- but I'm not sure America will ever spend the money to get on board with high speed rail like China has.