From the article: "Last year it had a revenue of $1.4 billion, but it's [sic] operational costs was [sic] $1.9 billion" How on earth could it cost 1.9 Billion

From the article: "Last year it had a revenue of $1.4 billion, but it's [sic] operational costs was [sic] $1.9 billion" How on earth could it cost 1.9 Billion to run "Twitter"? 50 WhatsApp engineers and 100 Elixer servers could handle everything. That's just insane. They need to cut costs NOW.