I don't care what you create, if you make a digital product there will be theft an piracy. Always. It will never change - in fact if you're any kind of creator it will and always has exist. Getting so worked up about it, or acting like your version in particular is so much worse won't do anything for you.
I've kind of scattered all over the creative sphere
from complaining about 'stolen headcanons' and 'copied OCs' in RP
to pirated books, cracked games, traced/reposted art, and clip 'stealing'/rehosting videos
People always complain the same about it, and they always lean into the bias that their version is so much worse because of the effort involved
but I mean
if people make oil counterfeits of Da Vinci's works, they're gonna trace your digital work.
In the end, there's no point getting so worked up about it, because actually they're as unlikely to hurt you as to help you. Even moreso, really
Sure they're lazy and unskilled, you put in the effort and cost, they're skimming off you for credit and pleasure
but there's not a limited amount of credit in the world, and more often than not the pirates of paid work would not have paid for the work regardless