Maybe it’s unfair that industry is better able to organize and make their case. But it’s not corruption, and not bribery.
Plenty of consumer-advocacy groups are also active in lobbying. Hell, this article by github is lobbying as well.
A pretty serious outcome for public health, but at least no money overtly changed hands.
I'm not saying that's how 90% of lobbying works in politics today, but the practise does have a place.
I don't understand how this statement is in any way true? Corruption is generally considered illegal and lobbying is not; the dictionary definition of corruption doesn't require it to be illicit though, so by that definition it would include lobbying.
> you need the industry as source of technical knowledge
There is a world of difference between seeking out/commissioning technical input from industry on a subject and the industry spending significant sums of money on actively trying to bring their claimed technical knowledge to you unsolicited.
It is, but then by your own argument it isn't a way to gauge industry expertise. Because anyone can lobby (so expertise isn't a factor -- and the politician isn't in a position to assess the expertise of a particular lobbyist), and those with more time and money can lobby more than anyone else. This is part of what makes it a problem, and makes people connect it with corruption -- because the only people who can effectively engage in corruption are the same people who can effectively engage in lobbying (those with large troves of cash).