That said, letter with diacritic vs separate letter is a surprisingly fraught topic, the same character can be considered a letter in one language and not a letter in another. Look up collation rules in European languages for a real nightmare...
I mean.. really?
I'm so astonished by that logic I don't even know what to tell you. Different languages can have different rules you know.
Edit: thanks for the downvote. How dare I tell a person who just claimed half of Europe is composing their alphabets wrong because Germans do it differently that they are short sighted.
Absolutely not. My argument was that Kazakh is far from unique in having ”extra letters”, which my native language’s alphabet also has.
On a personal level I far prefer latin-alphabet Slavic languages since it makes it easier to approximate an understandable pronunciation.
I of course agree with there not being a problem with extra letters because Polish does it without any significant problems as well.
No.