Some dickhead once left two 6pks of raw chicken breast in my humongous bin of yams. I came in the following morning to find the fucking juicefest. I had to throw away all of it. Probably 160lbs of yams/sweet potatoes.
Or, fuck, at least take it up front when you check out and just say you didn't want it. When I worked at a grocery store we'd just run it back to where it should go.
These same people probably leave their carts wherethefuckever too.
You have no idea if this was as a bigbox store or a local place
Ordinary people are the ones who have to deal with that kind of stupid problem, not the suits in an office park somewhere.
That's not how you fuck over corporations anyhow, you're just raising the cost of goods for everyone with no upside. You fuck over the corporations by breaking up monopolies, installing Medicare for All, changing way unions work to make them easier to form and run, make worker co-ops more legally exciting, and require all publicly owned companies to pay out at least 1% of their annual gross profit in dividends each year, among other things.
I worked in a grocery store for a while. There was something smelly in the store and it took us a couple days to find it. Someone hid some meat (it might have been shrimp and/or beef) they didn't want behind 4 bags of dog food at the very back of the shelf.