There's no difference between Starlink providing this service and any other ISP. Why didn't you ask what the value is for T-Mobile, Verizon, AT&T, or Comcast?
Nearly every app, website, phone service, credit union, IoT device is harvesting our data and selling it to the highest bidder with no regard for ethics and privacy -- but you're concerned that Starlink will resell subscriber data.
Starlink is not only providing service where none was available. In many cases, it's providing service in rural areas for a fraction of the cost of other providers who were exploiting people with no other option.
Most importantly, in an age where governments and corporations (including the US) have been working together to censor views that don't align with the current agenda -- increasing services and products that could be censorship-resistant is something that should be applauded -- not shamed.