Think about it this way: Let's say you invented some brand new technology that was revolutionary and extremely useful. You're just a single person, so you don't have the resources to bring it to mass markets right away, but you start small-scale production and it quickly gains popularity. Big Company A who has massive manufacturing facilities notices the growth of your product and the value it has and decides to make a clone of it, but they already have huge production facilities and a refined supply chain, so they can produce many many more than you are capable of producing, so they flood the market with clones, which are easier for the public to get.

Is this really fair to you? Big Company A stole your invention and leveraged their market power to basically shove you into a corner and out-produce you, but if it weren't for your original idea, they would have never done any of this. It's the concept of a company stealing an idea/invention from someone else and using it to profit themselves that doesn't sit well with me.