[userbinator]

It will fill up, and more importantly, the data will stay intact. The endurance and retention of SLC is high enough that you can trust it for more than a few years.

And in reality, the kind of consumer who would spend $1k on an SSD is going to move on from it within two or three years anyways in favor of a newer drive with a faster interface.

...or expect that it will last much longer than a cheaper one.