It’s not though. Maybe miracle whip, but that’s garbage. Not real mayo.

It is extremely high in fat though. But the way Americans eat it is the real problem. You’re supposed to eat a small amount as a condiment to add flavour. Americans treat it like they treat all condiments, the same way Italians treat pasta sauce.

I love mayonnaise but I eat maybe a tablespoon of it at most for an entire sandwich (spread very thinly over the bread) and I use it instead of butter, not in addition to butter.