The definition, relating to computers, as per the dictionary:
v. up·grad·ed, up·grad·ing, up·grades
3. Computer Science
a. To replace (a software program) with a more recently released, enhanced version.
b. To replace (a hardware device) with one that provides better performance.
2. Computer Science
a. A software program that provides added enhancements over an earlier version.
b. A hardware device that provides greater performance than an earlier model.
It seems to me, that an upgrade
Means something completely different in the 21st century
It used to mean, I believe, something new & improved
However these days, it seems to me
That upgrade; means taking something that looks & works just fine
Moving everything around into much less useful positioning
Then breaking all functionality
Rendering what was one useful
Pretty much infuriating & useless.