ConclusionsLet's think about killer application that target mass markets outside of crypto. What could those be? Ideas?

Facebook and google shows how you do it: you bulkd kind of platform for developer tools and there yo ugo.
Why Facebook is (also) popular : it builds tools for devs like Facebook login.
This you may consider small things but if you build sth like that in crypto - these are sth that root you to the market.
This is the reason Facebook cannot just vaporize - becaue many people use it as service to log in somewhere for example.
Google -> android -> app websotre -> simmilar story.
Webstore is sth ever ydev needed : build app and sell it.
Give features to the people, features they need and they will be happy.
I think it's the key to target developers in fintech. Why -> becayse if they will beuld sth on SuperNET or KMD -> it will root you to some bigger things, the business user base, same as Facebook or Google. Then the business user must support you

Make sense ?
Eth is doing that - or Lisk as well - allowing decentralize apps. Also Storj is kind of decentralize app - storing app which allows you to make money.
Who first do that easy way, stable, easy for devs, easy for the people - may be the 1 winner.
But also beside devs for applications there are other markets...
So you can do decetrnalized market app to target non-busines users as well.
Pangea poker already targeting non-business users.
Don't know what are exact Fintech needs, but if you find and target that - this can be big too...
Maybe doing some online banking module and possibility of responsibility delegation or account responsibility sharing options?