There is a gear distributor who faced a really nasty lawsuit over a piece of kit that was used improperly and resulted in a fall with some serious injuries. They didn't sue the manufacturer of the kit, they sued the seller alleging they didn't do their due diligence to ensure user training, proficiency, and understanding of the product. I don't think anything happens in a vacuum were the user is the only one who faces the risk. I don't really have a position on this debate, just felt like this lawsuit would be a great example of how the world is currently working, justified or not. But, I would agree in personal accountability. I recently got permission to climb on private property. I went out of my way to explain how I won't sue them for anything I do that results in my death or injury on their property. I'm accountable for myself as you well stated.