Whether it's a good or bad mileage run is in some ways subjective folks.
I personally appreciate the OP and the ORIGINAL OP (the other thread) listing this run. In particular, inventory management at UA seems to have released more seats now than before on this routing. Still, at best, 4 segments out of this.
But...
4 segments = 2000 base + online booking bonus + West coast promo? + elite bonus? And, as another posted pointed out, a $25 entertainment book e-cert or something makes this even more attractive. Plus..same day turnaround is permitted. And yes...there are some who like RJ'S (see other threads on this) and its a little perk.