I think this is the decision of each of the social networks.If they so want then let, and I do not think that it will have a very strong impact on the value of the currency or on the ICO
After two weeks nothing is happening, I am in one Twitter campaign and I still make posts about cryptocurrencies, I share some posts from airdrops, I share other people crypto twits, and everything is still fine. I wonder what was that from twitter now when two weeks passed and nothing happened, maybe that was just a bad joke, or someone wanted to hurt crypto with bad rumors. What ever it was I think it was wrong, but we will see what will happen in next period, maybe they are preparing something.