Would the board consider removing contributor email addresses from publicly visible archives of TC and other mailing lists?

Another member of the TC I belong to noticed this, and I remarked that I'd noticed increased spam after joining the TC. Googling my email address reveal the TC list archives as my only exposure to spam email harvesting on the web.

I notice that even as a logged in member, I must use a form to contact other members of the TC - the roster does not directly expose their email addresses.

Why should list archives be less secure?