If you drive a fossil fuel vehicle, you have chosen to buy into this. If you drive it 3 blocks when you could walk, you've chosen to go the way the fuel company wants you to. That's you.
Plastic is a bit different, you didn't choose the packaging. And you probably don't have the option to recycle anyway. Putting in a special bin doesn't change the fact that it's probably going to a landfill anyway.
Some of it's consumer level. Do what you can. Don't whatabout it.
Plastic is a fantastic material, that's why it's chosen for the packaging. I also don't see the problem sending it to a landfill as long as it stays there.