Should such a clause not be added as standard today, similar to the “salvatory clause,” provided that the content is not intended for the widest possible distribution?
Should such a clause not be added as standard today, similar to the “salvatory clause,” provided that the content is not intended for the widest possible distribution?
Mostly no, but maybe yes. The problem would be licenses that are granted to anyone that hosts your content could allow them to use it for such things. If you completely self host or carefully select for services that don’t have terms that allow them to use your data, then maybe you have a legal claim you could make.
The second problem is going to be proving a company used your data to train on. You likely can’t prove they have a copy, if it’s been parsed into some sort of meta data, it may be permissable anyway.