Either way, pretty ridiculous to call this mundane news.
The ‘he’s creating the other two as well’ part really is that. Unless they’ll really bow down to him and let him loose completely unrestricted exactly the way you wouldn’t have done with a studio tentpole, with enough time between the installments to have him personally make the whole thing… that bit is pretty meaningless, especially this far in advance.
I am still absolutely beside myself that he’s doing a new, original Star Wars story.