On the up side, in my line of business, it often indicates that they don't know what they're selling. Sometimes it goes well and I can grab a bargain on a 'best offer', sometimes it means they're deluded and after fully working prices for a parts only unit and won't move on that. 
Either way the AI descriptions are at best cheesy and often cringe worthy, back to the 70's it is then!

I have to say, when it first appeared, I did try it out of curiosity but thought naaahhh before I clicked the 'list' button 

Did it mention 4 wheels as well 😂

I do, no way any sane person would use this, but at the same time ebay take lots of money from us in selller fees to develop this *bleep* and are of no help to the seller when things go wrong. I'd rather just bypass the horse manure and keep the fees down. 

I didn't say 'bleep', ebay control freaks at work again. 

I contacted a seller about her inaccurate AI description.  She was aware of the issues with AI but said she would continue to use it because the keywords it generates  improves visibility. 🤷🏼‍

Totally agree with you. Not only is it corny but more often than not it is inaccurate as well. Some sellers seem to have so much faith in AI that they don't even bother to read the description before submit the listing.  

I do not buy from any seller using A.I. descriptions - often there is nothing  about the condition of the item etc.

Those using it are  actually  "feeding" A.I. 

Simply cannot trust anything it states, as it takes " bits" from descriptions of those selling the same items .

We are encouraged by Ebay to give full descriptions so that the potential buyer knows what they are getting and to prevent any come back.  A.I. is an open opportunity for buyers to claim " not as described." 

A.I. descriptions offer nothing other than  stylised , nondescript, vacuous monotony!

 In my opinion. 

Better than a 2-door car where you have to lift the front seats forward so passengers can get into the back seats. Not all passengers are fully able-bodied. But I'm sure AI would manage to spin having 2 doors as being an advantage!

Improves visibility !   What was she selling ...Hi-viz vests or automotive fog lights... ?

I totally agree

Your answer misses the point. As a buyer the AI generated descriptions are worse than useless.