We've filed plenty of reports here at UT warning about the potential impact of Starlink and similar satellites on the field of astronomy. We've gone so far as to point out that the granddaddy of space-based telescopes—Hubble—has already had some of its images tarnished by passing Starlink satellites.
And even professional ones. Yvette Cendes has posted on Reddit how they interfere with ground based radio satellites.
Starlink is increasing the amount of satellites around earth by a large factor.