Many suspect that fb banned advertising for electronic money because they are launching a new coin. According to a Facebook statement, the new policy prohibiting ads related to coding money or the ICO on the network. These two billion people are "often associated with unclear promoters"
Yeah this is the main reason that they banned cryptocurrency ads on Facebook. I think their statement is false and will not affect crypto investors. I dont have anything to do with Facebook. I will not rely on Facebook statements. If I want to invest in crypto I will search the market and look the trend of the people and step forward towards investment.