well there is a 'push' in that direction amongst several of the manufacturers. But you would run into that same old issue, other companies wouldnt do it! Joe Blow is still gonna buy the SSD with '800 MB/S!!!!!' over one that is marketed with a '250 MB/s SNIA Verified' spec. thats just the nature of the beast.

I would look for it to begin to be used for Enterprise-class devices soon, where the buyers are definitely going to be educated about the SNIA spec and what it actually means.

but for consumer, well...dont hold your breath!

i suggest using two forms of specs for consumer devices. But...one must also ask, do you think a consumer is going to get these drives into these wild steady-state conditions? with trim and GC, the playing field right now is very fluid...its like you are giving the specs on two ends of the spectrum, where does the true consumer usage lie?
SNIA has tried addressing this concern somewhat, with two different sides to their testing, client and enterprise. I personally do not feel that they go far enough...yet.