Yeah, I work in a restaurant and allergies are a real issue that we deal with nearly every day. There is no such thing as being "too cautious" when you are dealing with the literal life and death of another human.

My grandma, in her 86 years of life, still needs to check to see if butter has milk in it. She is the use case you mention that we take for granted! (Although at least the only real fallout of her blunder is indigestion and what she does to my bathroom when she visits and has lactose :x)

Now, you and me, we know that butter is made from milk or cream, but only a great fool would assume everyone knows what they know.

In this day and age of vegan "dairy" products, including butter and cheese (not to mention margarines), I don't think you can even reasonably assume butter has to have milk in it. Because there is a greater than 0% chance it doesn't.

Put a sticker on it, make an announcement, done.

Thanks for the informative post. I was all ready to poke fun at this move.

In the eu terms like butter and dairy can only be used for milk products.

But our legaslative pendulum did swing a bit too far in the other direction (imo): terms like soja-butter and so on were also banned.

That's probably what will happen -- stickers and restock.

For stuff still on the shelf, probably. For stuff already sold, no so much.

A lot of things, actually. Milk is so clearly and consistently marked as an allergen that I'll often as a vegan just check the allergens if I don't have any reason to suspect the use of meat products, meat byproducts, honey, or non-allergenic dairy ingredients.

I would probably still do a double-take and check the ingredients here, but with the movement to plant-based alternatives, you never know if someone who treats this the same way I do as basically a gold standard (because that's what it's supposed to be) will simply take it at face value. It's also plausible that someone without strong English literacy but with such an allergy would rely solely on the basic allergen label rather than trying to parse more complicated English words.

The reason it has to be strictly enforced like this too is that if you justify this as "well everyone knows ~~it's Butters~~ butter, so it doesn't really need a label", then it's not as trustworthy and therefore efficient to those who need it, and it risks drawing a line where not everyone is on the same page.

Raindrops on roses and whiskers on kittens

Bright copper kettles and warm woolen mittens

Brown paper packages tied up with strings

These are a few of my buttery things