Mainframe IT departments were the first local cloud. All of your data and apps in their mainframe and nothing under your control. This was the reason PCs came about.
Now flash forward a few decades and we have exactly the same deal being pushed. All your eggs in someone else's basket. However, unlike your mainframe IT department where you may have had some influence over IT or at least a chain of command, you are now just another customer on the web.
Sure the UI may be different, and cloud apps are markedly slower than mainframes with dumb terminals, but it's still the same old thing. It's just that now the techs won't talk to you at all, they converted the mainframe to a data centre on the other side of the planet and you are forced to do everything through a browser.
Isn't progress wonderful





