Yes, most products just have to have a date on them, but they can be used until months later.. if it's meat/vegetables/etc it's more delicate and I'd just decide if it smells and looks good still and if so I'll eat it, no problem, it's a shame to throw away perfectly fine food or products
Most of the times not cause idk it just grosses me out.
Which is bull really cause it's not like the food turns in some radioactive poison overnight and is still eatable a few days after the expiration date.
Yes. In most cases the expiration date is just orientative. Y'all would be surprised of the amounts of good food that is thrown away because of expiration dates.