That is why exchange p2p is also good because you have to receive the money before you release the coins. And every country has their p2p methods to do except the international exchange platforms which perform general per to per. So creating separate p2p for transactions might not necessary again because there are already existing ones.
Even though the blockchain offers a secure mechanism for peer-to-peer transactions, you should always take precautions when dealing with strangers or people outside your circle of trust. Mutual trust is a crucial element when carrying out p2p transactions, regardless of the platform used.
Although in reality this concept could be valid if you are trading something of value while for example im BitTorrent this makes less sense.
in every aspect of business, there's always a scammer so yeah, each user should be very careful in dealing with strangers over the net. this is why i believe the p2p in binance got a good following because binance itself is a reputable platform. so they know that if somebody screwed them, binance will take action. they also have fail safe in place, like you can file a complaint if someone didn't pay you. you can also check the number of orders completed. you will have idea how they are doing their business.
How Binance is p2p? Do they have some service that exclude themselves from the equation? I can't see how and why would they do something like that. But if this is the case, please explain to me how do that service runs! I deleted my account from there some time ago, so I can't know how it works. But I would like to know if it is trye p2p!