By providing technical means to implement such censorship in "more acceptable" ways, you lower the political bar for its passing.

Not only that, but once you do so, you effectively concede that such censorship is valid to begin with, which can and will be used against you to pass further laws along those lines in the future. And if those laws cannot be implemented without ditching all that privacy you worked so carefully to respect in your compromise, well, too bad about that.