Frederic we live in a knowledge economy where people are given the right to profit from investment in research. You seem to think that pretending only material matter has value gives you the right to insist the rest of society to pretend only material matter has value. You don't have that right. We exist in society and 1 person does not have the right to tell others how to live.
Even if you did have the right to dictate to society how to live, your logic is specious. 'Being "hostile" or "violent" behaviour requires force and energy.' is your statement. So if I come into your home and refuse to leave I am not being hostile? Any taking of property without consent is hostile and a society frowns on it. Taking the outcome of someone else's work, which they have made a legitimate investment in, and reselling it for your own profit is hypocritical.
You do not live in a "knowledge" economy which gives you the "right" to profit from investment. You are given a
monopoly privilege (for a price) which permits you to extricate property from others when it resembles your property in some particular way. It is the privilege to prohibit, in some general or specific way a similarly resemblembling/functioning object as manifest in the characteristics of other people's property.
You don't get the meaning of hostile and violent. If you came into my home without permission that would be hostile. You not leaving when I ask you would also be hostile and may become violent. All of those actions start and finish with forceful interactions. All actions require forces, all actions also require energy. Some are acceptable, some not.
I don't dictate, my intention is to suggest appropriate societal behaviour (via negative laws) which encumbers the fewest number of individuals with the least amount of violent force interactions.
I have never intimated in any way the "taking of property" or the "taking the outcome of someone else's work". That implies the theft of some object owned by them and is something that can be possessed exclusively by them.
Mimicry isn't theft. Never has, never will be. If that were the case, then everbody would be stealing from everybody all of the time. Say it ain't so.