docs: Shorten intro + link to next steps

clients/apps/web/src/app/docs/(mdx)/page.mdx

@@ -10,34 +10,32 @@ Focus on shipping. We'll focus on the infrastructure to get you paid - from firs
 ### Features
 
 - GitHub Login & Official funding partner (`FUNDING.yaml`)
-- Polar is the Merchant of Record (MOR) handling billing, sales tax & EU VAT.
 - Funding
   - Accept one-off donations
   - Crowdfunding behind GitHub issues - beautifully embedded
   - Reward contributors to funded issues
 - Commercialization (Sponsorware to SaaS)
-  - Offer digital products for a pay once price, or...
-  - Recurring Subscriptions (monthly/annual)
+  - Pay once digital products, or...
+  - Recurring subscriptions (monthly/annual)
   - Built-in & powerfully automated product & subscription benefits, e.g File Downloads, GitHub Repo(s) access, Discord access, Premium newsletter and more.
 - Newsletters
-  - Write posts in GitHub flavoured markdown
-  - Code highlighting supported out of the box
-  - Share posts online and/or email
+  - Write posts with code highlighting + using GitHub flavoured markdown
   - Free, premium or early access posts (premium until set date)
+- Polar is the Merchant of Record (MOR) handling billing, sales tax & EU VAT.
 - Beautiful Polar page out of the box (official GitHub funding link) or...
 - API & SDK for seamless integrations across docs, sites & services
 
-You'll be up and running in 5 minutes.
+You'll be up and running in 5 minutes. [Let's get started](/docs/onboarding).
 
 ### Built Open Source (Apache 2.0)
 
-- 100% of our product, code and docs available on GitHub
-- 19 contributors and growing (Want to [contribute](/docs/contribute)?)
+- 100% of our product, code and docs available on [GitHub](https://github.com/polarsource/polar)
+- 19 contributors and growing ([Contributions welcome](/docs/contribute))
 - Feature requests, feedback and issues - all in public
 - Self-hosting while possible is not supported or encouraged (no MOR benefits)
 
 ### Pricing
 
 - No fixed, monthly, costs
 - 5% + 0¢ on transactions - we earn when you do
-- _Payment & Payout fees apply in addition (Stripe, Open Collective)_
+- _+ Payment & Payout fees (Stripe, Open Collective)_