How about this. Some formats are severely lossy. Users are used to "save" not being lossy. If they misunderstand the capabilities of a format then they can irre

How about this. Some formats are severely lossy. Users are used to "save" not being lossy. If they misunderstand the capabilities of a format then they can irretrievably lose data. "Export" is an attempt to make that less likely. Some misunderstandings are more serious than others.