justify myself in README.md

README.md

@@ -41,3 +41,12 @@ Rooted Android?
 If your Android phone is rooted, it's easy to "back up" your secrets from an `adb shell` into `gauth`.
 
     # sqlite3 /data/data/com.google.android.apps.authenticator2/databases/database 'select email,secret from accounts'
+
+Really, does this make sense?
+-----------------------------
+
+At least to me, it does. My laptop features encrypted storage, a stronger authentication mechanism,
+and I take better care of preserving its physical integrity. My phone also runs arbitrary apps.
+
+Thanks to the convenience of a command line utility, my usage of 2-factor authentication went from
+3 services to 9 over a few days. Clearly a win for security.