updating readme and see how it flows

README.md

@@ -4,7 +4,7 @@
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-_Arch is a smart proxy server designed as a modular edge and AI gateway for agentic apps_<br><br>
+_Arch is a smart proxy server designed as a modular edge and AI gateway for agents.<br><br>
  Arch handles the *pesky low-level work* in building agentic apps — like applying guardrails, clarifying vague user input, routing prompts to the right agent, and unifying access to any LLM. It’s a language and framework friendly infrastructure layer designed to help you build and ship agentic apps faster.
 
 
@@ -26,12 +26,12 @@ _Arch is a smart proxy server designed as a modular edge and AI gateway for agen
 # Overview
 <a href="https://www.producthunt.com/posts/arch-3?embed=true&utm_source=badge-top-post-badge&utm_medium=badge&utm_souce=badge-arch&#0045;3" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/top-post-badge.svg?post_id=565761&theme=dark&period=daily&t=1742359429995" alt="Arch - Build&#0032;fast&#0044;&#0032;hyper&#0045;personalized&#0032;agents&#0032;with&#0032;intelligent&#0032;infra | Product Hunt" style="width: 188px; height: 41px;" width="188" height="41" /></a>
 
-AI demos are easy to build. But past the thrill of a quick hack, you are left building, maintaining and scaling low-level plumbing code for agents that slows down AI innovation. For example:
+AI demos are easy to hack. But once you move past the prototype stage, you’re stuck building and maintaining low-level plumbing code that slows down real innovation. For example:
 
-- You want to build specialized agents, but get stuck building **routing and handoff** code.
-- You want use new LLMs, but struggle to **quickly and safely add LLMs** without writing integration code.
-- You're bogged down with prompt engineering work to **clarify user intent and validate inputs**.
-- You're wasting cycles choosing and integrating code for **observability** instead of it happening transparently.
+- **Routing & orchestration.** Frameworks handle routing and handoffs in tightly coupled ways, so if you want to plug in your own router, planner, or policy engine, you’re stuck with brittle overrides, a heavy refactor or abandoning the framework altogher.
+- **Model integration churn.** Frameworks wire LLM integrates directly into their abstractions, making it hard to add or swap models without touching core application code —meaning you’ll have to bounce your app every time you want to experiment with a new provider or version.
+- **Prompt engineering overhead**. Input validation, clarifying vague user input, and coercing outputs into the right schema all pile up—turning what should be design work into low-level plumbing.
+- **Observability & governance.** Logging, tracing, cost controls, and guardrails are baked in as tightly coupled features, so bringing in best-of-breed solutions is painful and often requires digging through the guts of a framework.
 
 With Arch, you can move faster by focusing on higher-level objectives in a language and framework agnostic way. **Arch** was built by the contributors of [Envoy Proxy](https://www.envoyproxy.io/) with the belief that: