That is a complete fools errand. If it ever passes it would just mean the death of Open Source AI models. All the big companies would just continue to collect whatever data they like, license it if necessary or pay the fine if illegal (see Antropic paying $1.5 billion for books). While every Open Source model would be starved for training data within its self enforced rules and easy to be shut down if ever a incorrectly licenses bit slips into the models.
The only way forward is the abolishment of copyright.
I don't follow. If the model was open-sourced under this GPL-like license (or a compatible license), then it would follow the GPL-like license. If the model was closed, it would violate the license. In other words, it would not affect open-source models at all.
Similarly, I could imagine carving out an exception when training on copyrighted material without licence, as long as the resulting model is open-sourced.