Yes sadly same, also 2023 worst year for my earning
https://forums.unrealengine.com/t/2023-black-friday-sales-huge-drop-for-me/1422370?u=nocturness
Here is my thought about this situation and seems it’s going worse.
The takedown operation seems useless for this problem. The pirated asset is constantly updated on another site with a different domain. It is impossible to fight this situation, but if there is a theft in the neighborhood, at least the doors can be locked, it is better than doing nothing.
I gave up and I stopped the creating new assets. Because half of my assets seem to have been pirated and it’s increasing day by day.
If you use YouTube for asset promotions ,video analytics show incredible views but those views are not reflected in sales, Bingo! asset has been pirated.
Youtube analytics shows which assets you have on which pirate sites, but this does not help anything 