> When you are reminded that Citibank lost 0.5 Billions because they spent 0$ on their UI, you may start to understand how much corporates world is rotten to it

> When you are reminded that Citibank lost 0.5 Billions because they spent 0$ on their UI, you may start to understand how much corporates world is rotten to its core and why mainframe is still there. Mainframe is still there because crypto isn't yet.