alt Hacker NewsA lot of the size of the modern operating systems comes from two things:
- modern screens are higher resolution, and so require much larger image resources.
- modern OSes contain all translations in them. In the 90s it was common to have language-specific versions that only contain that language and maybe English.
In the specific case of macOS, it also contains double the code it needs because it runs on both x86 and ARM.
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Add a third thing: AI models. That's going to get more and more obnoxious over the next years.
I just did a "ncdu -x --exclude Volumes --exclude Users /" on my 15.5 (side rant: why the hell is the exclusion necessary to prevent ncdu going into an infinite recursion loop? -x should keep it on the same filesystem, no crossing mountpoints)... and well.
800 MB in printer drivers (/Library/Printers), 425 MB in audio loops (/Library/Audio/Apple Loops), probably 500 MB in various AI models in /System/Library/PrivateFrameworks (/MediaAnalysis.framework, /CoreSceneUnderstanding.framework, /CVNLP.framework, /TextRecognition.framework, /CoreHandwriting.framework), around 2 GB of other AI models in /System/Library/AssetsV2 (/com_apple_MobileAsset_LinguisticData, /com_apple_MobileAsset_UAF_Siri_Understanding, /com_apple_MobileAsset_Trial_Siri_SiriTextToSpeech), 800 MB in /System/Library/LinguisticData, a whopping 550 MB in fonts in /System/Library/Fonts (of which Apple Color Emoji.ttc alone consumes 180 MB of data?!).
So it's at least 2.5 GB of AI models alone. Crazy. I mean, props to Apple for offering local models that work without internet, that's far from a given these days (sad enough). But the lowest-spec MBA clocks in at 256 GB disk space... having to waste 1% on AI alone and more on all the other stuff? That's ridiculous.
I think I disagree with you on both of those points.
On Windows, you typically have to install language packs to get more languages.
Also, how many image resources does Windows-the-OS have, and how large are they? There are some, but the largest I can think of right off are the device icons in the hardware & printers screen. And most of those get installed later since they are part of the driver.