honestly in my experience working in several data centers, SMART is really useless for SSDs. If its gonna die, its gonna die, usually without any warning.
You're better off using whatever utility software is provided by the manufacturer of the SSD to check drive health, which usually means popping it in a windows machine. Samsung drives wont even properly report proper wear leveling in SMART data, its literally just a linear percentage based off the total data written and not how it was written to the drive, and 100TB of large media files being written is way, way, way different use than say 100TB of database usage. You cant get the actual health of the drive unless you use Magican.
I mean, if i was going to go to the trouble of pulling the drive out of a machine, I'd want it tested thoroughly.