simplify installer, drop eval, fix network check

README.md

@@ -1,11 +1,12 @@
 # Keru OS <sub>ける</sub>
 
 An independent, source-only Linux distribution built around one idea: you
-don't install a system, you *craft* one — **ける・けいとうてき** (keru keitō-teki): a system assembled the way you want it.
+don't install a system, you *craft* one — **ける・けいとうてき** (keru keitō-teki): a
+system assembled the way you want it.
 
-This repository holds the **operating system itself** — the installer, the
-profile system, and the build pipeline. The two things Keru depends on live in
-their own repositories:
+This repository is the **operating system itself** — the installer, the
+profile system, and the build pipeline. The two things Keru leans on live in
+their own homes:
 
 - **[kama](https://github.com/AstralZX/kama)** — the package manager (a shell script)
 - **[kama-packages](https://github.com/AstralZX/kama-packages)** — the recipe repository
@@ -15,7 +16,7 @@ their own repositories:
 Every package on Keru is built from source by **Kama**, a deliberately small
 package manager that simply runs the commands in each recipe. No binary
 packages, no opaque package machinery. The whole system — toolchain included —
-is compiled from original source.
+is compiled from original source. What you run, you built.
 
 Nothing is fixed. Nothing you didn't ask for is forced on you.
 
@@ -37,6 +38,11 @@ Every init, every libc, every filesystem, everything. The selections are made
 during install and fixed at first boot. The system that lands on your disk is
 precisely the one you chose.
 
+Keru is stable on the combinations it offers you. If you push past what's
+proven — an untested libc/init pair, an unmaintained filesystem — the
+installer **warns** you the combination is unstable, then gets out of your way.
+You're never blocked, only told the truth.
+
 ## How installation works
 
 The ISO carries **only the installer** — nothing else. There is no prebuilt