What's the problem with Telegram?
As far as I know the Russia will ban bitcoin in their country. They will block IP addresses. Why should it affect bitcoin price? The news is not related to bitcoin.
Also, how facebook regulations can affect the bitcoin price?
Maybe he means telegram is banned in some countries due to the government regulation, like in my country the government ban it because its decentralized nature and you know the government doesn't have access to this app as well as bitcoin.
Anyway it is hard for the government to ban bitcoin since people can use VPN if they blocked IP or something, there's also decentralized exchange so people can sell their bitcoin to cash, yeah there are so many alternative ways.