Microsoft has 18 months to convince folks to upgrade.

They’ll be lucky if I boot my Windows 10 partition between now and 18 months.

I write a ton of SQL. I never use my CapsLock key.

SQL doesn’t need to be upper case, in fact I loathe upper case SQL.

Yeah that’s a common one. If you’re into mechanical keyboards, there are a lot of keycap sets that offer an alternative Control key for the CapsLock position.

Personally I rebind it to Super (Winkey). I have a couple of keyboards without Windows keys, so I can still have a Super key and don’t miss out on some handy shortcuts.

COBOL is not a current program language anymore.

I use all of these except ScrollLock.

What about the CapsLock key? Windows menu key?

Yeah I remember those early days. KDE had a 1.0 version out in the late 90s, which was perfectly usable as a standalone desktop environment, while at the same time Gnome was little more than a panel with a foot. Early Gnome was an unholy mess and remained so until the late 2.x versions in the mid 2000s. Like how many window managers and file managers did they go through? I believe they even had Enlightenment as the default window manager for a while, and then there was that weird Ximian desktop phase.

Double clicking works for 99% of file types

You’re completely missing the point.

Not sure what your point is here

The point is that when the double click magic doesn’t work for one reason or another, for example because the administrator disabled this feature with a group policy or because the file associations got messed up, the tech illiterate person does not know what to do because they don’t grasp the underlying concept.

Administrators can disable this, so I think the larger point is: if a tech literate person receives a zip file, they understand that it is in fact a compressed archive that can contain one or more files and directories, and that you need an archive tool to extract the contents, whereas a tech illiterate person doesn’t understand this and expects it to just be handled magically when they double click on it and are stumped when that doesn’t work.

On my QK80 mechanical keyboard I could do this:

echo 2 > /sys/module/hid_apple/parameters/fnmode

Maybe your keyboard driver has a similar parameter?