Removing the print spooler and Windows Image Acquisition (WIA) broke scanners and some printers until manually re-enabled.
Extensive privacy tweaks disable data collection, freeing up CPU cycles. System Services: minios10 ltsc v202002
After installation, the OS typically occupies significantly less disk space and consumes fewer RAM resources (often idling at 400MB–600MB) compared to a standard Windows 10 installation. Performance Tweaks: Removing the print spooler and Windows Image Acquisition