These have been around in various forms for about 15 years, I dont know of anyone who has one and at $950 from Aliexpress I genuinely can't see how you'd recoup the costs and make a profit.
At the current $/£ exchange rate thats about £830. If you charged £1 a nail that's 830 nails to recoup purchase price, not including inks, etc.
If you do lots and lots of nail art and it's pulling lots of clients to you as your USP it might be worth it.
If you're known for your hand painted art clients will come for that skill not necessarily printed art.
I think there are other threads about them too