Update README [ci skip]

Author: retlehs

README.md

@@ -21,7 +21,7 @@
 
 ## Support us
 
-We're dedicated to pushing modern WordPress development forward through our open source projects, and we need your support to keep building. You can support our work by purchasing [Radicle](https://roots.io/radicle/), our recommended WordPress stack, or by [sponsoring us on GitHub](https://github.com/sponsors/roots). Every contribution directly helps us create better tools for the WordPress ecosystem.
+Roots is an independent open source org, supported only by developers like you. Your sponsorship funds [WP Packages](https://wp-packages.org/) and the entire Roots ecosystem, and keeps them independent. Support us by purchasing [Radicle](https://roots.io/radicle/) or [sponsoring us on GitHub](https://github.com/sponsors/roots) — sponsors get access to our private Discord.
 
 ### Sponsors