I don't understand how wave will replace email. How will it ever get so popular and overcome the chicken and egg problem? Anyone carry to enlighten me? CampFi

I don't understand how wave will replace email. How will it ever get so popular and overcome the chicken and egg problem? Anyone carry to enlighten me? CampFire solves many of emails problems for particular types of communications. Google docs solves email problems for collaborative document editing. I don't see wave solving the biggest email problems: inbox overload and organization. I don't want yet another communication channel.