Logically, if you think about it, it is clear who will buy and sell old things more: who has an Android or someone who has an iPhone? It is clear that Android. SOMA is not needed to communicate there, for this there are a lot of social networks and instant messengers, but to sell and buy.
I agree with this. However we need to trust the team, they are in charge of the project and may have more insight than us
I think its good they team up with uTrust for the payment system. I think people are most worried buying/selling if they cant trust the payment getting there or not. Getting a 3rd trusted
party for that is a good move by Soma