docs: update readme wordings (#16716)

README.md

@@ -16,25 +16,11 @@
 
 ## Introduction
 
-RSSHub is an open source, easy to use, and extensible RSS feed generator. It's capable of generating RSS feeds from pretty much everything.
+RSSHub is the world's largest RSS network, consisting of over 5,000 global instances.
 
 RSSHub delivers millions of contents aggregated from all kinds of sources, our vibrant open source community is ensuring the deliver of RSSHub's new routes, new features and bug fixes.
 
-RSSHub can be used with browser extension [RSSHub Radar](https://github.com/DIYgod/RSSHub-Radar) and mobile auxiliary app [RSSBud](https://github.com/Cay-Zhang/RSSBud) (iOS) and [RSSAid](https://github.com/LeetaoGoooo/RSSAid) (Android)
-
-[English docs](https://docs.rsshub.app) | [Telegram Group](https://t.me/rsshub) | [Telegram Channel](https://t.me/awesomeRSSHub) | [Twitter](https://x.com/intent/follow?screen_name=_RSSHub) | [中文文档](https://docs.rsshub.app/zh/)
-
-## Special Thanks
-
-### Contributors
-
-[![](https://opencollective.com/RSSHub/contributors.svg?width=890)](https://github.com/DIYgod/RSSHub/graphs/contributors)
-
-Logo designer [sheldonrrr](https://dribbble.com/sheldonrrr)
-
-### Backers
-
-<a href="https://www.cloudflare.com" target="_blank"><img height="50px" src="https://i.imgur.com/7Ph27Fq.png"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://www.netlify.com" target="_blank"><img height="40px" src="https://i.imgur.com/cU01915.png"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://1password.com" target="_blank"><img height="40px" src="https://i.imgur.com/a2XjflO.png"></a>
+[Documentation](https://docs.rsshub.app) | [Telegram Group](https://t.me/rsshub) | [Telegram Channel](https://t.me/awesomeRSSHub) | [Twitter](https://x.com/intent/follow?screen_name=_RSSHub)
 
 ## Related Projects
 
@@ -43,50 +29,32 @@ Logo designer [sheldonrrr](https://dribbble.com/sheldonrrr)
 -   [RSSAid](https://github.com/LeetaoGoooo/RSSAid) | RSSHub Radar for Android platform built with Flutter.
 -   [DocSearch](https://github.com/Fatpandac/DocSearch) | Link RSSHub DocSearch into Raycast
 
-## Join Us
+## Contribute
 
 We welcome all pull requests. Suggestions and feedback are also welcomed [here](https://github.com/DIYgod/RSSHub/issues).
 
-Refer to [Join Us](https://docs.rsshub.app/joinus/)
+Refer to [Quick Start](https://docs.rsshub.app/joinus/)
 
 ## Deployment
 
 Refer to [Deployment](https://docs.rsshub.app/deploy/)
 
-## Support RSSHub
-
-Refer to [Support RSSHub](https://docs.rsshub.app/sponsor/)
-
-RSSHub is open source and completely free under the MIT license. However, just like any other open source project, as the project grows, the hosting, development and maintenance requires funding support.
-
-You can support RSSHub via donations.
-
-### Recurring Donation
-
-Recurring donors will be rewarded via express issue response, or even have your name displayed on our GitHub page and website.
-
--   Become a Sponser on [GitHub](https://github.com/sponsors/DIYgod)
--   Become a Sponser on [Patreon](https://www.patreon.com/DIYgod)
--   Become a Sponser on [Open Collective](https://opencollective.com/RSSHub)
--   Become a Sponser on [爱发电](https://afdian.net/@diygod)
--   Contact us directly: <i@diygod.me>
-
-### One-time Donation
+## Special Thanks
 
-We accept donations via the following ways:
+### Contributors
 
--   [WeChat Pay](https://archive.diygod.me/images/wx.jpg)
--   [Alipay](https://archive.diygod.me/images/zfb.jpg)
--   [Paypal](https://www.paypal.me/DIYgod)
+[![](https://opencollective.com/RSSHub/contributors.svg?width=890)](https://github.com/DIYgod/RSSHub/graphs/contributors)
 
-Open source is a very expensive thing. RSSHub would not be possible without the help of these individuals and organizations.
+Logo designer [sheldonrrr](https://dribbble.com/sheldonrrr)
 
 <p align="center">
   <a href="https://github.com/DIYgod/sponsors">
     <img src="https://raw.githubusercontent.com/DIYgod/sponsors/main/sponsors.wide.svg" />
   </a>
 </p>
 
+<a href="https://www.cloudflare.com" target="_blank"><img height="50px" src="https://i.imgur.com/7Ph27Fq.png"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://www.netlify.com" target="_blank"><img height="40px" src="https://i.imgur.com/cU01915.png"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="https://1password.com" target="_blank"><img height="40px" src="https://i.imgur.com/a2XjflO.png"></a>
+
 ## Author
 
 **RSSHub** © [DIYgod](https://github.com/DIYgod), Released under the [MIT](./LICENSE) License.<br>