Broadly speaking, you probably agree with the large majority of the views commonly attributed to whichever group you identify with - what are the exceptions? Something that if you mention without a caveat immediately makes people jump to conclusions or even attack you?
In this particular case I’m okay with it but I don’t see it as stealing. Human artists are influenced by the art of other artists the same way. It’s only stealing if you’re selling copies of the original piece as your own. I wouldn’t have any problem with someone copying my entire photography portfolio to train an AI to generate pictures with my style because it takes nothing away from me. Just sell them as your own then instead of claiming they were taken by me.