as far as I heard they are very good quality indeed. But quite expensive as well. What are his arguments? Some years ago it was fact that you “have to use Intel CPU and Asus board” for a serious DAW…
A big plus is, that they are (as far as I know, again) supported by the apple computers - other brands need that “trim” application - but this is just “one click” and activates those necessary ssd-features…