Hello,
I reproduced and that is definitively not normal.
I will open a ticket in our system and let dev know. Thanks for reporting.
In the meantime you can deactivate the interchange import like proposed by wolfman007
but I would recommend deactivating with the use of CVar
Interchange.FeatureFlags.Import.FBX False
Please note that is valid for FBX but not for glTF/glb files. They are 100% supported by interchange and there is no more legacy fallback for that file format.