The problem is that nobody cares about corruption, or the so-called "lobbying". Big companies get their way at the expense of regular citizens meanwhile police and other agencies are busy enforcing big pharma monopoly on drugs. Most governments run until they are exposed and people are mad enough to march on the streets, or they simply run out of "their" monopoly money. To improve that we need a ruthless agency that…
Lobbying is a form of self-defense against the real corruption - a government that has assigned itself the power to interfere in our day-to-day lives. Most people today take it for granted that "regulations" must exist because they solve some actual problem. Usually, the "problem" they exist to solve is that some government functionary wants to look like they're "doing something", which is itself a form of corruption…
Governments are a service that people buy, which we have collectively voted on, agreeing that there are things that a purely corporation driven society would not do.