As it turns out, buying this spread at that price, in early 2016, would have netted you a cool 600% with no overall market exposure.
I think this chart is great for two reasons:
1.) It shows that capitalism is still alive and kicking, able to solve some of the world's biggest problems through consensual transactionmaking
2.) It provides a great template for trading some of these macrotrend ideas at work in the present time. Boomers getting older - long a healthcare spread. Wealth transference - short a wealth management spread (as more and more millennials want more transparency and lower fees when it comes to investing). etc etc. Discern the best trends you see happening around you, determine who the winners and losers are likely to be, and place a hedged trade like so. Some, like this, just work better than others :)