Totally agree, the cost of frivolous copyright claims cannot be 0 if we want such system to work. > Other parties used the LAION list to train AI models - and

Totally agree, the cost of frivolous copyright claims cannot be 0 if we want such system to work. > Other parties used the LAION list to train AI models - and those parties are who the photographer should have made claims against in the first place. "Other parties" have not published a recognizable copy of his work either, only a list of weights that were computed based on his work. How was their copyrights infringed by these?