over packaged products
I somewhat agree with you on that matter. Packaging really helps extend the shelf life of the products especially food items.
As you've said, most packages these days are recyclable and biodegradable so it lessens the negative impact to our environment.
However, over packaging food items which you can consume immediately is a bit annoying. Also, it's a waste of resources, and probably will add cost.
Of course there are some exemptions. When shipping products to distant locations, I would prefer my product to arrive free from defects and spillage. So for me, it depends on the sensitivity of the items. I am not against over packaging. And for me, it is the responsibility of the producer because it's them who will do the packaging. If just packaging is enough to protect the product, then why over package?