My understanding with glass is that it’s still cheaper to make new glass than recycle it whereas metal the costs have just about evened out.
Last I read about high density plastics is that they aren’t as strong after the first use. So they can’t be reused as high density plastic and have to be mixed in with other plastics.
I can count on one hand the number of videos I’ve seen where “wait until the end” holds true.
The most recent in years is a video of a dog chewing on something. The owner approaches it and the dog lets go of a hose which then sprays the owner.
Was not expecting that.