I don't think "they," meaning Epoch Times, did the actual identity theft / unemployment insurance fraud. The indictment says they "purchased" the debit cards, and there are no charges related to those crimes.
It sounds like Epoch Times found a platform where such fraudsters were offloading their phony unemployment debit cards at a discount (this started in 2020, when I presume there was a huge boom in unemployment fraud) and tried to flip them around as legitimate donations and subscription revenue for an easy profit.