So far I have not seen any DAG project doing something useful in crypto space.
I am not sure SMartX will be any better, but maybe I am wrong.
Sooner or later, such a platform will appear. Or perhaps already appeared.
I also studied this topic a lot earlier and saw that there were teams that tried to make a similar product, but nothing worked out for them.
I communicated with the SMARTX team and I am sure of them, they are real professionals. I think in the future they may become monopolists in this market.
That will happen if there's no other project created with similar concept.
But as we all know, if someone is successful in his chosen field, others will try to imitate such project.
But only the strong ones will prevail. Let us see how far SmartX will achieve in this crypto space.