Meanings of such exclusiveness in English

I can only regard such exclusiveness as misleading, though conceding the many-sidedness of these great writers.

This was no more than a whim, however, prompted by pride in such exclusiveness of diet only possible to one in such high place.

Society did not fail to comment upon such exclusiveness, and it commented unfavourably, for it felt that it was being deprived of a long-anticipated spectacle.

Such exclusiveness lays the Auto-Comrade open, of course, to the charge of inhospitality.