I go to grocery stores almost every day (I need to buy milk for 5 kids).
Looks about the same.
IDK what you're buying that even comes from the US, produce this time of year is overwhelmingly Mexico with some citrus from ZA or Argentina, and a handful of winter crops from Canada like root veggies, cabbage, brussel sprouts, leek, mushrooms and apples.
Meat almost all from Canada to begin with.
Milk is all from Canada, same with yogurt / cheese.
Bread, flour, oats are already from Canada.
Seafood tends to be imports from non US countries.
Rice is the only thing I tend to buy that you'd see a lot of US produce but that's an easy one to swap out. Mostly been buying a Taiwan sourced hinohikari "Sunshine" rice labelled 山水の日光米.
Like if you're retarded enough to eat disgusting hyper processed slop then you might just want to clean up your diet?