the news about bitcoin ads will be ban in facebook is a help for the investors , many ICO are be seeing in social media platform that has no good , as per my experience , i saw an ads on facebook and i only see it on that media , the bitconnect that has been said before that it is a scam .

Facebook are preventing ICO ads due to it can be a scam and since facebook is a large community of people it will reach everyone and that everyone can be a victim .

And in terms of the effect of it , i guess it will not effect any ICO , since there is still a youtube ads , many platform they can still used to advertise their ICO.