Oh, it's not completely useless. If you need something that makes gibberish that sounds real for ad copy, I'm sure its fine for that.

And, while it may save me, a higher level person some time to produce a document... the cost for the production (Due to the electricity required, and other compute resources, which require all their own people to maintain) outstrips the time saved, when I could have handed the job to a level 1 support person, since I still need to review it and correct it for accuracy.