I just checked and my batch from the last Q3 isn't showing any errors (3x 1TB SSD (970 Evo Plus, PM981A, 980 Pro)). 1x 980 from recently. Already read and wrote a total of 100TB+ on the 970 Evo Plus.
For the NVME SSD market, the other 90% of brands that simply paste their stickers on OEM drives probably have more "undiscovered" issues than this. From my experience, faulty computers sent in for repair with those types of drives have a high chance that the problem is due to
those drives. But somehow, these issues also remain
undiscovered,

.
Anyway, SSD technically only has 3 or 4 brands in the market. The other different brands are basically using OEM reference designs.
You can try atto diskbenchmark also, it's like CDM but more comprehensive.