I share your question. It seems to me both blend.io and splice are all about working on your existing platforms (Pro Tools, Logic, etc) and then syncing project

I share your question. It seems to me both blend.io and splice are all about working on your existing platforms (Pro Tools, Logic, etc) and then syncing project changes to the cloud so that they can get syndicated to everyone involved. This is different, it seems to be all about quick and painless online collaboration, a tool that seems targeted at the ideation phase.