News flash: Mainframes still aren't dead.
On the contrary, mainframe use is increasing, and not to run COBOL, either. Mainframes are being eyed for modern technologies including blockchain and containers.
A survey of 153 IT decision makers found that 50% of organizations will continue with the mainframe and increase its use over the next two years, while just 5% plan to decrease or remove mainframe activity. The survey was conducted by Forrester Research and commissioned by Ensono, a hybrid IT services provider, and Wipro Limited, a global IT consulting services company.
Thanks to Andy Patrizio (see source)