From what I've seen, it's either spam, telemetry, or downloading prebuilt binaries. The first two are anti-user and should not exist, the last one isn't really

From what I've seen, it's either spam, telemetry, or downloading prebuilt binaries. The first two are anti-user and should not exist, the last one isn't really necessary — swc, esbuild, and typescript-go simply split native versions into separate packages, and install just what your system needs. Use pnpm and whitelist just what you need. It disables all scripts by default.