Your thoughts on Facebook and Google creating its own Cryptocurrency. I know BTC is the pioneer in cryptocurrencies and currently has the highest value but if this two giant companies will release their own cryptocurrencies I don't think anyone would want miss that. Its not impossible right? Similarly Other companies like twitter & Youtube and even UBER can also dig into cryptocurrencies. If major companies can consider BTC as their main cryptocurrency, BTC value will definitely skyrocket.
It really all falls down to the behaviour of the public on how will these pricings determine who will remain on top of the food chain of cryptocurrencies. But I guess these giant social media platforms' cryptos would somehow affect bitcoins but since bitcoins differ from these industries, it's most likely not to get affected at all.