> This got me acquainted with the classic Mac OS,
> and I fell in love with the jank as it were (hacks
> upon hacks upon hacks going back to the 1980s is
> something I’d definitely describe as “jank”).
Modern macOS still has classic Mac OS code in it dating as far back, and has added Objective C and Swift abstractions on top.
Does it? I am pretty sure the entire Carbon stack is retired now.
Yes but mostly not. Modern MacOS is based off of NeXTSTEP OS from the NeXT acquisition, not classic.
That surprises me; I assumed they dropped the last pre-Darwin code when they discontinued the classic environment. What remains that's that old?