From NASA graphics (1 Jan. 2019 data) - https://orbitaldebris.jsc.nasa.gov/photo-gallery/# - it looks like a great deal of the debris is in low or low-perigee orbits. (The latter still have plenty of opportunity to hit low-circular-orbit objects.)

I might accept Starlink satellites being 10X or even 100X performers, based on arguments about orbits, cross-sectional area, etc. But ~100,000X? No.