*Steps to reproduce:*
# Open a Unity Project
# Ensure the Scene View is visible and that 'Cameras' is enabled
# Duplicate the Main Camera by selecting it and clicking Ctrl + D
# Open the Camera selector in the Camera Preview window
# Observe that both cameras show up. This is expected behaviour
# Rename the second camera's GameObject to the same name as the first one ('Main Camera')
# Open the Camera selector in the Camera Preview window

*Actual results:* Only the first camera is available to select

*Expected results:* Both cameras are still available to select

*Reproducible with versions:* 7000.0.0a15, 6000.1.0b4, 6000.0.35f1, 2023.3.0a5

*Not reproducible with versions:* 2023.3.0a4, 2022.3.56f1

*Can't test with versions:* - 

*Tested on (OS):* Windows 11

*Notes:* 
* This is a regression, as prior to 2023.3.0a5, all cameras would show, even if they were named the same