sh1ps
Looking through the comments, everyone is talking about Amazon.com purchases, but the much quieter, arguably more valuable move on Amazon's part would be to do this via AWS. If you're running your entire system on AWS, Amazon immediately knows what kind of scale you're currently running. Depending on the type of product, they can pretty easily ballpark what your profit margin is based on your pricing model and all the metrics they have on your application (which is basically everything).
The application of this data could be used for acquisition targets, deciding which products to build into AWS, ongoing competitive analysis when they do build those competing products...
Interesting additional note, though, the title has (relatively recently) changed to "Superhuman embeds tracking pixels in user emails" versus the actual article title of "Superhuman is Spying on You"
Honestly it kind of reminds me of the whole Yelp minimum wage thing. Person knowingly takes a minimum wage job in the most expensive city in the world and is surprised a year later when that wasn't very much money and they're struggling. The simplest cost of living calculations would have said "moving to that city and taking that job is a really bad idea."
This isn't to say that there aren't things that need to change. Education reform is necessary as well as a living wage, but I'd also argue that basic financial literacy is also a requirement for being an adult and should be treated as such.
Go can try to reach parity with Erlang one day...but Elixir already is Erlang...That combined with the fact that Elixir's package management already feels light years ahead of Go's disaster and I think it's a winner. I'm sure I'm wrong and the flames of Go lovers will engulf me in the responses, so take this with a mountain of salt.