It didn't stop them from hiring two iconic and very famous voice actors for the cameos in polish voice over of Blood and Wine: Wojciech Mann (a extremely popular in Poland music journalist and radio host with very characteristic monotone voice) for Roach in you-know-which sidequest and Krystyna Czubówna (equally popular journalist, famous for her iconic voice over for nature documentaries) as the lady in the background who during the party at the end of Count Beledal quest gives a lecture to the guests about the creatures captured at the Count's pictures. Sometimes it might be decision based on a marketing appeal, sometimes based on what will be funny.I was just thinking that for who will play with the game dubbed in another language, whoever they cast (I mean VIP) is completely useless (except for marketing)
