Somebody comes along with a viewpoint not based on evidence.
Ah, but daphne does a viewpoint have to be evidence-based? Can one not have a view, a strong feeling about something or someone and express it without being challenged to produce their evidence?
Sometimes that view has been formed over decades, from life experience, from observing.
A view is just that - a view or a feeling - an opinion
It is a pity if a poster cannot express an opinion without other posters demanding (sometimes quite aggressively) that they produce the evidence to back up their opinion.