You can say thanks to TisNquyen. He is build encryption which iterate over conf file and remove all files which contains "Revo" in file or in name.
When Revo ask he why he do this, he answer "it is just my script".
Also TopGeoYT run this encryptor and lost his work for years.
So after that access to prefs file will be blocked.
It is not solve situation above. TisNquyen build encryptor which delete almost all .lua files. Does not matter trust you some coder or no. If he use cryptor from TisNquyen then your files will be deleted. Even if author not evil. He can do not know at all about this additional "feature" of cryptor.
Scripts in GG must be safe. I can not trust scripts author, because as show practice they can try destroy device or user files.
It is not first attempt make evil actions via scripts.
Flood free space with files, endless scripts, try remove important android files, try break device or game - all of this is reality. And GG try block all dangerous actions for make every run of scripts safest as possible.