Don't you do your own backups?
I have completely shunned the cloud and yet - amazingly - I haven't lost any data since 1976 (though I admit that some of it is on punch cards and mag tape, which I never transferred into the PC environment). As far as files on my computer go, my oldest Word document in my Documents folder is from 1990 (which is when I started using Word). Never once have these documents been "on the cloud".
You cannot espouse advantages of "cloud" computing - which differs from traditional computing with networking in one key point, you don't have control of the communications - because there simply are no advantages for users. The only advantages are for those who would seek to profit from handling your data. Surely you don't believe in a free lunch.
The oldest program in my BIN folder is dated 1986, which is when I started accumulating useful applications. It no longer runs on my host system since it's a 16 bit application. However, to this day I still run the NT CLOCK32.EXE application, which is dated late 90s, on my desktop 24/7. Why? Because it accomplishes its purpose (showing me the time and date) with almost no resource consumption. The executable is a whole 42 kBytes in size.
My point? There is no reason to believe that "newer is better" when it comes to software. People aren't any smarter than they were decades ago. If anything, they lack the wisdom and prowess people had to develop when computing was more expensive and difficult, and they weren't distracted by their damned phones all the time.
-Noel