No. Burning a single book is no more meaningful and has no more impact than a person saying "I don't like this book."
We disagree.
It isn't a just matter of opinion. Your assertion that burning a single copy out of billions of harms and victimizes civilization is an factual claim for which you have no evidence or viable theory to support.
The only thing that would change is the same thing that would change when reading negative written reviews of those books, namely my personal opinion about the reviewer themselves. I would view a burner of the Origin of Species like I view other anti-science idiots like Trump. I view someone that burns the Koran the same as I would view someone that burned Mein Kampf or the latest edition of the KKK Quarterly, which means somewhere between neutral and positively depending on why they view these texts negatively.
Destroying every copy of any of these would be harmful to the general principle of the free exchange of ideas. However, the Koran itself is in opposition to that very principle and all other forms of liberty and reasoned thought. Thus, the loss of the ideas in those texts woudl be from equivalent if it were Origin of Species vs. the Koran (or Mein Kampf, etc.).
If you are referring to the literal interpretation of the contents of the Koran, I agree. But as with all books, there are multiple interpretations of the text. So, I disagree with your view about the value of the Koran.
No, even the metaphorical interpretation of the Koran makes it a promotion of irrationality, authoritarianism, and bigotry. Just as much or more than Mein Kampf it was written specifically to promoted these values that are at direct odds with any defensible modern ethics and politics.
You are adopting the kind of extremist post-modern stance that has eroded much of the intellectual value of work done in the Humanities. Books only have any value at because they are NOT a random collection of squiggles with unlimited meanings. It is the very finite and limited meanings of the words and their reference to particular ideas that give them whatever value they have. This greatly constrains the ideas and sentiments that are actually evoked by those texts themselves. The fact that a person can pass their eyes over a text and then impose a "meaning" that they actually got from somewhere else and then inaccurately attribute it to that text doesn't count as an "interpretation" of that text. It doesn't reflect the actual impact that the words in that text have on the prevalence of various ideas and values in a society.
It is an objective fact that the words and actions of the God of Abraham described in those texts are as authoritarian, anti-liberty, and violently bigoted as the words and actions of the most heinous persons in actual history. The fact that this entity was invented by the book's author and presented by them as the protagonist that the reader should support doesn't change this fact, it only further promotes these values because it means these words and actions are not merely being described but endorsed. Mein Kampf could just as easily be read in a non-literal fashion as though it author is a fictional narrator. Doing so would not notably alter the kind of moral, political, and philosophical ideas it promotes. Likewise, treating the Koran or Bible as literal or allegorical does not fundamentally alter their inherent authoritarian, fear-based, anti-liberty, and bigoted messages.
There is overwhelming evidence of this. Numerous studies show a strong and reliable corelation between being an anti-liberty authoritarian bigot and how much value people place on these texts, how often they read them, how much they defer to them as the source of their beliefs and values. This relation holds up regardless of whether it is evaluated by comparing individuals within a community, comparing different communities (from states, to regions, to nations), or comparing communities to themselves over time. It doesn't matter whether reading these texts cause these values or having such values makes people attracted to these texts, because both those relations speak to what ideas and values are most inherent to those texts.
The greatest value of the Koran is to be pointed to as the epitome of the worldview that decent societies should strive to reject and be the opposite of. So, burning a single copy of it as way to make this point actually has more positive value to society than having it on the shelf of a library or bookstore where some naive person might read it and actually derive their ideas and ethics from it.
Let's put it this way. A person who reads the Koran and says it's their favorite book and gives a copy to all the kids in their extended family is far far more likely to be a negative impact on society than another person who reads it, then throws it in the fireplace because its such immoral trash that they feel bad even having it in their home and don't want to harm others by gifting it away.