I was thinking, is it not possible to have all garbage be filtered for plastic, not plastic before after it is collected. This way you don’t put the burden on

I was thinking, is it not possible to have all garbage be filtered for plastic, not plastic before after it is collected. This way you don’t put the burden on the people trying to ‘sort’ plastic from non plastic. Let the machine do it with some mix of computer vision or some other sensors. I wish to work on a startup like this because I feel this is something that must be done if not done already.