I think there's a dialectic between reform and innovation and structure, and on the other hand between political realities and public aspirations and political aspirations. I don't think you want to set the two apart. In other words, if a bill such as this passed, it would indicate that politicians are saying this is something important, and maybe we should give it more importance that it had in the past.
One of the things a sustainable development strategy might do is help in an educational and communicative function by communicating to stakeholders and business and civil society and the public that this is something important, that we're formulating these important goals and trying to work towards them, and so on. There's a back-and-forth between the politician as leader and educator and the politician as someone who executes what people want on the day to meet short-term needs.
I don't think you can oppose it and say there's no point in doing something like this, because we don't really want to change anyway, so it'll be politics as usual, and let's not bother. Rather, I think you have to say, if we think this is a step that will improve the situation, let's take it and try to do better than we've done in the past.