You think that if I were to write a song and post a recording of it on YouTube, then it would be perfectly acceptable for anyone, from the grandmother down the street to the ultra-mega business in the big city, to take my lyrics and melody and make mounds of money from it without compensating me in the least?
Absolutely. You got your compensation already when you learned about music from everyone else. And even if not, it's just morally wrong and nigh impossible to contain ideas.
How do you think the ultra-mega-corp is going to get unreasonably huge without monopoly control of creation or distribution though? And with tiny profit margins because their competitors can just copy them.
I also don't think you should get government help in keeping secret the method you use to do anything. It's possible to look at you and see what you're doing - if you do it where people can see you they'll just naturally be able to copy you. We'd have to lobotomize them or set up some ridiculous bureau of ideas to check everything for originality. Both nonsensical. A society can't afford to handicap its creators.
Even if our courts were up to it, and we see time and hand again that they are not, you simply cannot consistently enforce incoherent laws.
All IP laws other than trademark are harmful to society and the economy and need to be abolished.