chore: further tuning the README for Alpha release

README.md

@@ -8,26 +8,26 @@
 <img src="https://github.com/Jigsaw-Code/outline-brand/blob/main/assets/powered_by_outline/color/logo.png?raw=true" width=400pt />
 </p>
 
-The Outline SDK helps developers:
+> ⚠️ **Warning**: This code is in early stages and is not guaranteed to be stable. If you are
+> interested in integrating with it, we'd love your feedback.
+
+The Outline SDK allows you to:
 - Create tools to protect against network-level interference
 - Add network-level interference protection to existing apps, such as content or communication apps
 
 
-> ⚠️ **Warning**: This code is under development and in Alpha state. There's no guarantee of stability.
-> Give it a try and help us shape the APIs that you need.
-
-
 ## Advantages
 
 | Multi-Platform | Proven Technology | Composable |
 |:-:|:-:|:-:|
-| The Outline SDK can be used on Android, iOS, Windows, macOS or Linux. | The Outline Client and Server have been using the code in the SDK for years, helping millions of users in the harshest conditions. | The SDK interfaces were carefully designed to allow for composition and reuse, so you can craft your own transport. |
+| The Outline SDK can be used to build tools that run on Android, iOS, Windows, macOS and Linux. | The Outline Client and Server have been using the code in the SDK for years, helping millions of users access the internet in even the harshest conditions. | The SDK interfaces were carefully designed to allow for composition and reuse, so you can craft your own transport. |
+
 
 ## Integration
 
 The Outline SDK is written in Go. There are multiple ways to integrate the Outline SDK into your app:
 
-- As a **Go library** ([reference](https://pkg.go.dev/github.com/Jigsaw-Code/outline-internal-sdk)), in a Go application (CLI or graphical app with frameworks like [Fyne.io](https://fyne.io/), [Wails](https://wails.io/), [Qt for Go](https://therecipe.github.io/qt/), or [Go Mobile app](https://pkg.go.dev/golang.org/x/mobile/app))
+- As a **Go library** ([reference](https://pkg.go.dev/github.com/Jigsaw-Code/outline-internal-sdk)), for example, in a Go application (CLI or graphical app with frameworks like [Fyne.io](https://fyne.io/), [Wails](https://wails.io/), [Qt for Go](https://therecipe.github.io/qt/), or [Go Mobile app](https://pkg.go.dev/golang.org/x/mobile/app))
 - As a **C library**, generated using the appropriate [Go build mode](https://pkg.go.dev/cmd/go#hdr-Build_modes).
 - As a native **mobile library**, using [`gomobile bind`](https://pkg.go.dev/golang.org/x/mobile/cmd/gomobile) to generate [Java and Objective-C bindings](https://pkg.go.dev/golang.org/x/mobile/cmd/gobind) for Android, iOS and macOS.
 - As a **side service**, built as a standalone Go binary that your main application talks to. Note that this is not possible on iOS, due to the limitation on starting sub-processes.
@@ -37,12 +37,14 @@ The Outline Client uses the mobile library approach on Android, iOS and macOS (b
 
 ## Tentative Roadmap
 
-The launch will have two milestones: Alpha and Beta. We are currently in Alpha. Note that most of the code is not new. It's the code being used by the production Outline Client and Server. The SDK work is repackaging code from [outline-ss-server](https://github.com/Jigsaw-Code/outline-ss-server) and [outline-go-tun2socks](https://github.com/Jigsaw-Code/outline-go-tun2socks) in a way that is easier to reuse and extend.
+The launch will have two milestones: Alpha and Beta. We are currently in Alpha. Most of the code is not new. It's the same code that is currently being used by the production Outline Client and Server. The SDK repackages code from [outline-ss-server](https://github.com/Jigsaw-Code/outline-ss-server) and [outline-go-tun2socks](https://github.com/Jigsaw-Code/outline-go-tun2socks) in a way that is easier to reuse and extend.
+
 
 ### Alpha
-The goal of the Alpha release is to make it available to potential developers early so they can provide feedback on the SDK and help shape the interfaces, processes and tools.
 
-Alpha tasks:
+The goal of the Alpha release is to make it available to potential developers early, so they can provide feedback on the SDK and help shape the interfaces, processes and tools.
+
+Alpha features:
 
 - Transport-level libraries
   - [x] Add generic transport client primitives (`StreamDialer`, `PacketListener` and Endpoints)
@@ -60,9 +62,9 @@ Alpha tasks:
 
 ### Beta
 
-The goal of the Beta release is to communicate that the SDK is ready for broader consumption, after we believe the APIs are stable enough and we have all the supporting resources in place (website, documentation, examples, etc
+The goal of the Beta release is to make the SDK available for broader consumption, after the APIs are stable and we have all supporting resources in place (website, documentation, examples, and so on)
 
-Beta tasks:
+Beta features:
 
 - Network libraries
   - [ ] Use network libraries in the Outline Client