> It is a game of inertia & historical baggage New is not always better, especially if your company essentially depends on high availabilty and security of the

> It is a game of inertia & historical baggage New is not always better, especially if your company essentially depends on high availabilty and security of their core systems > more reliable & cheaper system using x86/ARM The hardware is just a single aspect of reliability and total cost of ownership, not even the most important one. > It's not impossible to teach GenZ to write COBOL Not even Java or C++ as it seems.