This stuff feels good on a personal level and does absolutely nothing to "save the planet" or our ailing bodies. Still tons of plastic everywhere throughout our lifestyles, primarily from industry and infrastructure.
The entire chain of things you listed are riddled with plastic. Tools in the manufacturing and shipping processes, to build the roads, insulation, millions of miles worth of pipes for fuel, insulation, water, all the packaging for the food and products, packaging for shipping the products, metric tons of single-use disposable things, large and small, used in all kinds of industry, in our air, food, water. Fucking everywhere.
Oh but thank God I planted a tree and reused a little plastic shopping bag. That'll really hedge against the hell wrought by the plastic-industrial leviathan that's coiled around every part of our lives.