If this was to go through, of course OpenAI and co will be the primary lobbiests to ensure they get to define the filters for such a license.
Also how would you even enforce this. It's absolute nonsense and is a clear indicator that these larger companies realize there is no 'gatekeeping' these AI's, that the democratization of models has demonstrated incredible gains over their own.
Edit : Image during the early days of the internet you needed a license to start a website.
In the later days you needed a license to start a social media site.
Nonsense.
Give the politicians time: I predict a day will come where you will need a permit to use a compiler and connect the result to the internet.