Also, all three of those hashtags don't exactly inspire job security. I would sooner make a living by playing blackjack than be employed in blockchain. Both io

Also, all three of those hashtags don't exactly inspire job security. I would sooner make a living by playing blackjack than be employed in blockchain. Both iot and machine learning are the tail wagging the dog. You use a tech because it's appropriate, not because it's trending. The number of businesses trying to shoehorn ML into their sales deck is hilarious, I don't know how much my previous employer spent on continued failed attempts at that trend.