The answer is really in the act and the results of your work. In the act, the criteria are already baked in. There is not going to be any exemption and, therefore, no deals by Google will be accepted unless they deal with media from all the groups you mentioned. The criteria in the act are very specific, so no deal will be accepted unless it meets the criteria in the act.
That's another difference. It's more transparent but it's also ensuring, contrary to the case in Australia, that the smaller media, the ethnic media, the indigenous media and the local media will be part of these deals.