Why most of old sounds in robloxs marketplace are hidden?



even though this sound exists it doesnt show up in marketplace search???

And i cant seem to view robloxs items


What to do in this situation? I want to find old sounds for my game but most of them are lost due to stupid roblox removing library completely

I only could find this sound through this library which is so bad why roblox hid most of its old sounds?
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