Try reading the question again, this time answer without hating all things LLM. OP asked if AI could be used for initial peer review, to which the answer is a big yes.

I wonder if VISA and Mastercard could be regulated in the EU as gatekeepers in the DMA

Not sure what country OP is in, but here in Copenhagen, Denmark they have ticket inspectors boarding busses at seemingly random stops, validating everyone’s tickets, and then leave the bus again. Because you can enter the bus through any door now, so you can easily avoid purchasing a ticket.