I have a M4 Pro with 512GB, here's what I have on my disk:
macOS 26
1Blocker.app/
AltServer.app/
Android Studio.app/
Auto HD FPS for YouTube.app/
BambuStudio.app/
Blackmagic Disk Speed Test.app/
Burn.app/
ChatGPT.app/
Claude.app/
Cleaner for Xcode.app/
CleanMyMac_5.app/
coconutBattery.app/
Developer.app/
Discord.app/
Docker.app/
Final Cut Pro.app/
GitHub Desktop.app/
Google Chrome.app/
HandBrake.app/
Icon Composer.app/
iTerm.app/
Keka.app/
Keynote.app/
LocalSend.app/
logioptionsplus.app/
Microsoft Excel.app/
Microsoft PowerPoint.app/
Microsoft Teams.app/
Microsoft Word.app/
Moonlight.app/
Numbers.app/
OrcaSlicer.app/
Pages.app/
Pixelmator Pro.app/
Play.app/
PreviewCode.app/
PrusaSlicer.app/
qBittorrent.app/
Remote ATV.app/
Ryujinx.app/
Safari.app@
SD Card Formatter.app/
SF Symbols beta.app/
Sketch.app/
SPI Playgrounds.app/
SponsorBlock.app/
Stremio.app/
SwiftFormat for Xcode.app/
Transmission.app/
Utilities/
Visual Studio Code.app/
VLC.app/
VMware Fusion.app/
VNC Viewer.app/
WhatsApp.app/
WiFi Explorer.app/
Xcode-beta.app/
Xcode.app/
And I have Autodesk Fusion 360 (takes an huge chunk)
i have iOS 18 and iOS 26 for development, just Xcode Derived Data is 28.8GB, an Android emulator.
A couple of GB's worth of brew packages.
Oh, and for VMWare I have a full Windows 11 installation with Altium Designer 22.
Plus two Nintendo Switch Games that weight 24GB.
Total size: 229GB.
Not even half disk full.