question #3 Sahih al-Bukhari 3434, Book 60, Hadith 105 : What significance does the mention of Mary, the daughter of Imran, hold in this context?

I heard Allah’s Messenger (ﷺ) saying, “Amongst all those women who ride camels (i.e. Arabs), the ladies of Quraish are the best. They are merciful and kind to their off-spring and the best guardians of their husbands’ properties.’ Abu Huraira added, “Mary the daughter of `Imran never rode a camel.”