Where is my idea gone?

[eschrevni]

Earlier I posted an idea but its completely removed. Why is that?

https://communityforums.atmeta.com/t5/Ideas/Expert-View-Collaborating-on-Orion-AR-Smart-Glasses-with...

Where is the whole ideas section gone?

https://communityforums.atmeta.com/t5/Ideas/idb-p/Ideas