Sorry missed that you had replied. Yes it does rely. It has to rely for a time. There's no way the finance sector is going to dive head-first into the deep-end of fully p2p finance. There will be a transition period where centralised institutions act as gateways to the decentralised network. Those tech savvy enough will be the only niche complete p2pers. However, once the infrastructure becomes developed enough, we won't even need gateways.