Reading the thread so far I feel everyone one is missing the biggest reason why plastic. Not to negate the technical uses and requirements mentioned especially

Reading the thread so far I feel everyone one is missing the biggest reason why plastic. Not to negate the technical uses and requirements mentioned especially yours, which are incredibly important… And of course that reason is economic. Plastic is essentially free, being a waste byproduct of petroleum extraction. Outside of the upfront infrastructure investment the feedstock is cost negligible. So pure profit once you're up and running. That the process is locked behind a knowledge wall, in that not just anyone is going to have the capitol and knowledge to execute, which limits the competitive landscape. So low risk high reward, which just gets investors salivating. At this point we take plastics as a given. Plastics have been so successful that the glass ceiling has been reached and now we’re all worried about the lifecycle costs. Regarding that lifecycle: I’m pro plastic. I romantically entertain recycling despite its lack luster performance and track record. At this point in time given the severity and perniciousness with the problems of disposal I feel the only prudent course of action is putting waste plastic back in the holes we get it out of. That this isn’t done is a whole rabbit hole of legislation, economic incentives, technical hurdles, entrenched theological fallacies that persist culturally bringing us back to the ouroboros of legislation.