They announced this back in May/June - the whole 30k rules things. Current rules list easily exceed that number. They said back in May/June that they would con

They announced this back in May/June - the whole 30k rules things. Current rules list easily exceed that number. They said back in May/June that they would consider looking increasing the number of rules - they clearly haven't chosen to increase the number in the intervening time. Maybe they are waiting for more actual testing, but they're not setting themselves up for an easy time. It's also honestly a little rich to worry about the performance impact of ad blocking given the performance impact of ads themselves.