Really, even I couldn't understand why social media platforms are banning ads. Bitcoin fell by 9% after Google announced its news of ban. This will lead to negative impression of altcoins on investors.
In reality, cryptocurrencies were first created in order to have a simple and balanced way of transactions between countries. This is been taken in a wrong way.
Thanks @Puja for sharing your valuable thoughts.. Hope these restrictions will be removed soon by the search giant as well as other social networking sites... At least for genuine ads of ICOs and cryptocurrencies...