Given theres already furore due to recent data merging (fb + whatsapp), I dont think it would be a wise decision to integrate them further. People started usin

Given theres already furore due to recent data merging (fb + whatsapp), I dont think it would be a wise decision to integrate them further. People started using WhatsApp before it was acquired by FB inc. A fair share of these might just leave WhatsApp if were to be merged completely with FB messenger. There are plenty of alterantives out there.