You seem to have made an assumption that the mainframe is “legacy hardware”, on a thread about the latest generation of mainframe hardware... As long as IBM kee

You seem to have made an assumption that the mainframe is “legacy hardware”, on a thread about the latest generation of mainframe hardware... As long as IBM keeps building mainframes the business case for anything else will remain unattractive. Unless you have some information to the contrary, it doesn’t make a lot of sense to invest (financially or technically) in switching.