Lobbying at its finest – an open form of corruption. The system needs an institution controlling these "interest groups". A force that can weigh the millions of dollars they spend to sway decision makers' opinions against "the greater good" (which often turns out to be public health). The same goes for the unneccessarily prolonged fight against tobacco companies and junk food in schools.
> tobacco companies and junk food in schools Bear with me, I think these are actually two examples of net good (potentially) done by lobbyists, where their (admittedly uncaring) business incentives end up standing up for what people want. Tobacco and junk food are big targets for the "protect us from ourselves" crowd who think they should dictate values to other people. Just because they aren't good for you, governme…
The problem I have with these groups/people that "end up standing up for what people want" as you phrase it, is that while such groups generally stand up for the causes they like its also generally the same people that also carve out their own list of exceptions that they think the government should intervene on. So, in essence, what's the difference between them and the "protect us from ourselves" crowd as you phrase it.