FreePBX on SD and corrupted file system

Often use of raspberry as FreePBX and obviously use microSD
In this situation from time to time I have corrupted file system
I’m thinking of using f2fs that should decrease filesystem corruption issues
Do you mind?

Not safely , neither USB thumb drives nor sd cards will weather the writes of a PBX, but it is easy to move the os to an SSD or magnetic device just booting from the sd (RO)