Foundationally, lobbying is a good thing. It allows for a certain form of representation. What lobbying has turned into these days is disgusting. I know a lobbyist and know the difference between the two.
This kind of lobbying would have a lot less influence if we repealed the 17th amendment (direct election of senators). While popular election of senators is sold as "the people's voice", that is already achieved by the House of Representatives as originally intended. And what really happens is senators get elected and stop representing their constituents as soon as wheels hit the runway in DC and come under the influence of lobbyists, and other congressmen offering them deals, committee positions, etc. If senators were once again commissioned by their state legislatures, the state could recall them when they stop representing the state's interests.
Instead, the existing power structures will cry about "muffling the voice of the people" if you repeal the 17th amendment, but in reality it would keep a leash on these supposed public servants who somehow end up staying in power for decades and becoming disproportionately richer at the end of their senatorial run by way of things like shady land deals that benefit them in roundabout ways (I'm looking at you Harry and Nancy; both have favored legislation that effectively increases the value of their land investments - shock!).