Well we have pretty middling governments already, though the application of leftist or rightist policies seem to be a bit selective. In that way, there are a lot of state mechanisms in place already that address the creation of positive freedoms. These include education where the state is a part of the market to make it accessable, the same is the case for health care, and there are also things in place that help support those that have a lesser ability to support themselves (students, the disabled, the elderly). I don't think that these services are the be-all-and-end-all but I certainly think that they always need to be addressed to some extent.
I certainly don't agree with constraining our economic choices, or anything like that, in an attempt to make everyone equal. Its not about saying you can't do anything because we don't want poor people and we don't want rich people. So what I am trying to say i I think the level of positive freedoms created is okay and that the government is always making some attempt to address them. Though there is always the need to reform and change.
I think perhaps that they have taken this sort whole affirmitive action, accept all people, type of area slightly to far. But at the same time I think it is important that there is something in place that gives those ingrained outside the mainstream more access. I don't really agree with the right to take away one's money ad finitum, I just think these things need to be addressed in some way.
So lol, to answer your question, there are definitely some things that are too far and really dissatisfying, but there generally things that are important to have as well. There are also often systematised prejudices (against women...gay people) that are perhaps quite subtle where they seem to have the same opportunities but they don't.