SSD Write Endurance 25nm Vs 34nm

[bluestang]

Of course it is life like, Intel recommends running Intel SSD Toolbox once every week, which would equal every 10-140GB depending on your usage pattern.
TRIM will not clean all "deleted" data even if you are running an OS supporting TRIM. (this is why it is recommended running the toolbox)

Not sure how many GB is written between each run of "wiper" but it is surely much more than the recommended 10-140GB, a lot more , an average of 40MiB/s equals 1 week of writes written in just 1 hour.
So if he cleans the drive once per day it would equal (a minimum) of 24weeks of writes, so, he can in fact run "wiper" once every hour and still be within the norm.

I've been running it once or twice a day in the past 2 days, so about every ~3.5TiB.

I like your thought about having the App run it every "n" hours.
I think every 4 hours would be perfect and would also fall into the 70-75 loop area and aroun 1Tib area.