I’m seeing the biggest issue is who decides what a “trusted” browser is. Is it Google? I’m guessing the will establish a non-profit “independent” advisory board which will have members who somehow align with the interests of all major advertising stakeholders in the world. This is dripping with anti-compete potential. Some lawyers are going to get rich from this.
It’s interesting to see Meta taking the opposite stance in this argument when they’ve been so instrumental about suppressing criticism deemed misinformation by the CISA, DOJ, FBI, NIAID, CDC, etc…