docs(web-app): strengthen activation follow-ups

Author: gildesmarais

src/content/docs/web-application/how-to/use-automatic-feed-generation.mdx

@@ -34,3 +34,14 @@ docker compose up -d
 4. **Get your RSS feed!** html2rss-web will create a feed automatically
 
 **That's it!** No configuration files needed - html2rss-web does all the work for you.
+
+## When to Stop and Switch
+
+Automatic feed generation is a fast first try, not the final answer for every site.
+
+Move on to [Creating Custom Feeds](/creating-custom-feeds) when:
+
+- the generated feed misses important fields
+- the wrong items are extracted
+- the site needs a stable, reviewable setup
+- you need `browserless` or more precise selectors to make the feed reliable

src/content/docs/web-application/how-to/use-included-configs.mdx

@@ -11,9 +11,29 @@ html2rss-web comes with hundreds of ready-made feeds for popular websites! No co
 2. **Copy the URL** (it looks like `domainname.tld/whatever.rss`)
 3. **Add it to your feed reader** - paste the URL and you're done!
 
+## What Success Looks Like
+
+You are successful when:
+
+- the feed URL opens from your own `html2rss-web` instance
+- your feed reader accepts the URL
+- new items appear without you editing any YAML
+
+If that works, keep using included configs for that site. It is the lowest-maintenance path.
+
 ## Example
 
 If you see a config file named `example.com/news.yml`, you can access it at:
 `http://localhost:3000/example.com/news.rss`
 
 Just replace `localhost:3000` with your html2rss-web address.
+
+## When to Move On
+
+Use a custom config when:
+
+- the site you want is not in the directory
+- the included feed misses fields you care about
+- you need a more specific page, section, or output format
+
+Next step: [Create Custom Feeds](/creating-custom-feeds)