At least I expected an answer, but sometimes silences and actions say more than words. In this message from 2 years ago,
https://www.cgtrader.com/forum/selling-buying-3d-models/grand-theft-models
at least there were responses of indignation and good words from who can and should expel cheaters, (for the good of all). Now the cheaters have multiplied and do not bother to hide it, but nobody says anything anymore. There is not even in the products, the button to report infractions. So here I leave it:
In case it was not clear with the watermarks of the images, some examples of models of this user, identical to those of other users, (from here, without going any further).
bluebird and indoor
https://www.cgtrader.com/3d-models/interior/house/modern-concise-style-living-dining-room
indoor and ue4model
https://www.cgtrader.com/3d-models/interior/bedroom/large-bedroom-with-a-painting
other
https://www.cgtrader.com/3d-models/interior/living-room/living-room-with-grey-carpet
bluebird and uemodel (4 in 1)
https://www.cgtrader.com/3d-models/interior/house/european-style-interior
https://www.cgtrader.com/3d-models/interior/living-room/brown-leather-style-living-room
https://www.cgtrader.com/3d-models/interior/living-room/luxury-living-room-with-green-floor
https://www.cgtrader.com/3d-models/interior/living-room/luxury-white-and-gold-living-room
https://www.cgtrader.com/3d-models/interior/living-room/antique-luxury-living-room
other:
https://www.cgtrader.com/3d-models/interior/living-room/prestigious-bedroom-with-a-big-bed
and other
https://www.cgtrader.com/3d-models/interior/house/european-style-bedroom
bluebird indoor and ue4model
the third model here (the others also indoor)
https://www.cgtrader.com/3d-models/interior/house/neo-classical-style-living-room
https://www.cgtrader.com/3d-models/interior/living-room/large-expensive-living-room
https://www.cgtrader.com/3d-models/interior/living-room/luxury-large-living-room
https://www.cgtrader.com/3d-models/interior/living-room/large-living-room-with-a-piano
And many others.
That's why you can publish so many models / day and sell at such low prices, but of course nobody cares ... I understand why some good designers have been forced to enter the game, especially those with bills to pay, because if the price of the product falls, you have to increase the production to maintain the income and unless you are superman make a good model takes time.
Actually, it is clear that nobody cares. But even if it does not matter it is important, because of the seriousness of the consequences it may have.