Negative. It would make deletes take longer, wear your SSD out twice as fast, and gain no performance when writing something again.

To the computer, (or phone in the case) there is no difference between random bits being overwritten, and a perfect flat space of 0’s. It overwrites them the same, and sees them the same. They’re both “blank” or “empty” because the file system says so.

Truly erasing the data only matters in court when they recover things you thought were gone. 🤣