If you're saying that you would like there to only be negative rights, then yeah I agree with you. When it comes to the part where you say that there is no point in giving the current system any credit, I do not agree with you. It sucks, yes, but in my country there are, for example, socialist parties which together amount to at least 50% of the total votes. If all people who are now voting for an increase in individual freedom suddenly stopped doing so, these groups of parties would get into power more often than they are already.
It's the same thing with this initiative. It's about creating a debate around the issue and steering things in the right direction.