If you don't want people to see and learn from your art, maybe don't make it public?
That's most likely an irrational feeling. "Adobe AI" will most likely work just as well without including your IP in their dataset, and be able to output something in your style with the right prompt (and other knobs we'll see in the future) without ever having seen your IP.
Potentially you could even run some kind of CLIP on your image and then feed that into "Adobe AI". And I really see no reason to think something like that would ever be considered copyright infringement.
People have the idea that their IP is very meaningfully influencing these AIs, while in reality their artstyles aren't that unique.
and i do not think "i am too insignificant to make an impactful change in society" ... if everyone think(ed) like the quote, life probably would be worse?
the purpose of producing art is for people to see it
not for some megacorp to ingest it on a huge scale to then make the entire concept of art redundant
when it becomes a realistic possibility that a single human can ingest every work ever created, and then output a derived work in a second to thousands of people at a time: I'll let you know