It would be aggravating to be out on clear moonless night attempting astrophotography only to have your images constantly ruined by the streak of a satellite.
*ping*
If anyone wants to watch the complete launch/recovery, here it is:
https://www.youtube.com/watch?v=ftdqqV_f1P8
Lewis Massie gives the pertinent time cues:
29:53 Launch
32:32 MECO, Stage Separation & SES-1
33:23 Fairing deploy
36:25 Entry burn
38:01 Landing burn (No feed cut out!)
38:52 SECO-1 1:15:18 SES-2 & SECO-2
1:31:25 Starlink deploy