Here's some more background on this. It appears that Dish network wanted to boot SpaceX from being allowed to use certain parts of the 12 GHz spectrum.

FCC Poised to Settle Contentious SpaceX-Dish Network Spectrum Spat https://www.pcmag.com/news/fcc-poised-to-settle-contentious-spacex-dish-network-spectrum-spat

Thank you to the 100K+ Starlink customers who spoke up, the @FCC voted to protect high-speed satellite internet users from harmful interference🛰️🌎❤️

https://twitter.com/Starlink/status/1659221400178282496 [Nitter]