Steps to reproduce:

1.  Create a new project
2.  Open the Build Profile window
3.  Switch platform to either Facebook Instant Games/Meta Quest
4. Observe the platform selected

\\
Actual results: Either Android or Web is marked as active

Expected results: The chosen platform is marked as active

\\
Reproducible with versions: 6000.0.41f1

Not reproducible with versions: 6000.1.0b8

Can't reproduce with versions: 2022.3.59f1 (No Facebook Instant Games/Meta Quest in the Build Settings)

\\
Tested on (OS): Ubuntu 24.04

\\
Notes:

• To avoid confusion about platform selection, Facebook Instant Games/Meta Quest should be directly marked as active since they’re already shown in the Platforms list. Currently, the only workaround is to add them as a new build profile first, then switch them to active in the new list