"Top" wasn't marketing fluff. It denoted the Topology Optimization layer—a radical AI-driven kernel rewrite that stripped away 20 years of legacy cruft. No Cortana. No Edge forced installs. No telemetry pinging home every four seconds. The ISO was 2.8 GB. Fresh install consumed 9 GB of disk space and 800 MB of RAM. It booted in four seconds from a cold start.
The goal is simple: The standard installation of Windows 11 contains numerous background services, telemetry tracking, pre-installed apps (bloatware like Candy Crush, news widgets, and Teams), and visual effects that consume RAM and CPU cycles. windows 11 pro lite 23h2 top
The "Top" in the keyword usually refers to the current champion of the modding scene. As of late 2023, three major builds dominate: "Top" wasn't marketing fluff