Seems Like a Great Idea for Parents.

This idea strikes me as nothing short of brilliant.  Grandparents, aunts, uncles, friends, teachers, etc. could all easily contribute items and a terrific, date-stamped archive would be there waiting when the child grows up.  I wish I'd thought of it when my kids were little.

Is there something I'm missing?  Other than an email provider going out of business or limiting storage, I can't think of a downside.