It does seem like we are producing an unnecessarily large amount of waste, but the last sentence does not come of as constructive to me, because it doesn't offer any concrete action we can take towards a goal of reducing waste. Instead if comes of as sidestepping the issue of dealing with the waste we have.
I'll pitch in. Standardize on a strict set of allowed mixtures of plastics (and possibly even colors!). Not just "PP", "ABS" and so on, but exact formulas.
Also, keep the set of allowed formules small.
This will serve two purposes, first, allow plastics to be actually recycled to a greater extent. Now, plastics are very much "mystery" items.
Second, it will reduce the amount of harmful and toxic additives in plastics.
Somehow we also need to stop producing so much junk, electronics which is not durable, packing material within packing material and so on. The externalised costs of so many things are huge, we need to somehow de-externalise the costs.
Prohibit importing non-compliant goods. Do compliance checking in ports and punish local importers, both companies and their owners/executives, for noncompliance.
I don't think the political will to do this exists. From the perspective of the state we care way more about drugs than we do about plastics, but people have been ordering asthma drugs, psychedelics, stimulants, steroids, and retinoids from Indian pharmacies successfully for at least a decade now, which makes me think that it's a hard problem to solve at scale.
I don't think the political will exists do much of anything which is hard, definitely not to coördinate laws on plastics. But to compare import of stimulants to plastics... I don't think it's the same thing. Nobody is going to gray import a plastic toothbrush from China just to get that extra cadmium.
It comes down to the 3 Rs: Reduce, Reuse, and Recycle. There's a reason Recycle is the last word in that mantra. It's the most expensive of the three things a person can do. The other two are about habits, and those really are things you have to just decide you want to change.
However what I couldn't find was how much overall waste consumers create vs other sources, just this:
And it seems to imply that consumer behavior has little direct effect on the overall amount of waste we humans produce. Like, how many people would have to stop drinking canned beverages to see a decrease in bauxite tailings? Probably an unrealistic amount.
Another way of looking at it, is that your vision is not constructive, because you wave away the real solution as "not actionable". Parent does not propose concrete action, but neither do you. We can have meaningful discussion without everything having to be accompanied by a five-step plan.
For actionable reduction of waste, just look at how Europe has a comparable life style as the US, whilst using less resources and emitting less GHG equivalent. Not placing the EU on a pedestal. Just saying that reduction is not just possible, it's being done, as we speak. But it requires changes and is for sure a harder sell than "no need to change any habits, technology will save us".
Many if not all "large" (50k) cities in Sweden burn their trash for district heating, we filter most bad stuff out with filters, it still releases CO2, but burning it means it won't start producing methane, which is a worse greenhouse gas.
Europe also doesn't tax "light trucks" as if they were bicycles nor force people into cars to survive.
The American mindset "I do what I do and you do what you do" worked in the 60s and 70s when people were unaware they're fucking the planet (as hard as they are), but I can't help but look down on wasteful people, they're subsidized by people doing their part (or continents doing their part)
