What operating system are you on? I can only create those with AltGr, anything shift-alt will be interpreted as a keyboard shortcut.
Are you maybe confusing alt ctrl with alt shift? Your comment seems to indicate it as that being the case.
I have
* <shift>+<8,9> for (,)
* <altgr>+<è> for [
* <altgr>+<+> for ]
* <altgr>+<shift>+<è> for }
* <altgr>+<shift>+<+> for }
yes, it's a pain to use some languages.
Also, random rant, the IT keyboard layout is moronic because on most platforms inputting accented uppercase letters is not possible in any way. Ironically, 'c with cedilla', section sign `§`, degree sign and the now unused pound sign are present on every key and easily typed using shift.
I've been arguing since the dawn of time that "US with dead keys" is a vastly better keyboard layout for Italian than the Italian one, and that's the one I use (more correctly, I use US International with AltGr keys due to the fact I type accented letters less frequently than I type single quotes or backticks).
The thread is about the accessibility of some brackets on German QWERTZ keyboard layouts. These curly brackets aren’t even printed on some external Apple keyboards. And if you try to type them with one hand, you would need to turn your wrist in some unnatural position. That’s the main reason why I use an US QWERTY keyboard for the last 15 years.
But in a general sense, I fully agree to your statement. Learning to touch type was an extremely valuable skill to acquire and I can only recommend it to everyone.
[1]: Decided one day to get myself one of those little booklets with training software on CD. I then slowly stepped through the training steps (each step more letters and more repitition of already learned ones) and got decent at touch-typing by forcing myself to use it more and more in everyday uni life. Took about one or two months to get up to a level usable in general typing (writing for reports/homework AND programming) with little to no pauses or errors.
I only buy ANSI keyboards and like the layout better (both Enter and left Shift are easier to reach) but I occasionally get to type on ISO keyboards, it's not too bad.
And without correct keycaps it is even harder.
That forced me to always touch type, a good thing. It also has the advantage that the layout is pretty consistent across physical keyboard layout.
That's not the case for UK Qwerty; UK Apple is different to UK ISO is different (obviously) to ANSI. Where as Colemak is pretty consistent. So it's been helpful when moving between machines and OSs.
...it's also been the generator of hilarious memories, such as when someone changes their layout to Colemak for me to type something and then we logout their machine and discover they can't type their password or change layout back to Qwerty. Ah, good times...
Of course you'll have to fight your muscle memory and type at 20 wpm for a couple weeks. There's no shortcut.
shift + 8 -> (
shift + 9 -> )
alt + ctrl + 8 -> [
alt + ctrl + 9 -> ]
alt + ctrl + 7 -> {
alt + ctrl + 0 -> }
Alternatively alt + ctrl can be replaced by altgr.
And for further fun:
alt + ctrl + ß -> \
shift + 0 -> =
shift + 7 -> /
Actually, it is probably easier to link the whole layout: https://de.wikipedia.org/wiki/DIN_2137#/media/Datei:Deutsche...
It is pretty bad for programming in languages that make heavy usage of braces/brackets/parenthesis.