KasperHviid: The various post defending pre-order made me research logical fallacies. I noticed
Ergo Decedo, which doesn't really sound fitting, but the examples provided by Wikipedia follows pretty much the same reasoning as in some of the posts:
Critic: "I think we need to work on improving United States' taxation system. The current system suffers from multiple issues that have been resolved in other places such as Canada and Europe."
Respondent: "Well, if you don't like it, why don't you just leave and go somewhere you think is better?"
KasperHviid: TVtropes has an article which seems fitting:
Don't Like, Don't Read Some more stuff I found:
6 Reasons Why the "Don't Like, Don't Watch" Argument is Hilariously Idiotic (youtube)
Fallacy: "If you don't like Apple, don't buy" - Fallacy of escaping the walled-garden ‘If You Don’t Like It, Make Your Own’ Is a Terrible Argument, But A Great Idea There's a distinction that you're missing with this post.
The reason why the "if you don't like it don't watch/read it" argument is a fallacy is because people are entitled to say, "I want to watch/read it, I just want it to be better when I watch/read it". The consumer wants to consume the item but is prevented from doing so because of the complaint which the consumer has with the item, which the consumer thinks can and should be solved.
Likewise, the reason the argument doesn't work with Apple is because, as the author says "those pat arguments apply to operating systems where there is freedom of movement, but not to walled-gardens, of which Apple is the master of creating benevolent Iron Curtains." and "It is inappropriate to fob off someone by saying, "don't buy" - when, inside OSX, Apple is the only one making hardware."
Now, to pre-orders. Pre-orders don't prevent a consumer from doing anything. Whether pre-orders exist or not, the consumer can still wait until the product is released before buying it. Pre-orders don't take away that option. The removal of pre-orders don't add any additional options. The only thing gained by taking away pre-orders is to remove an options, admittedly an option that I have absolutely no interest in, but an option nonetheless.
Likewise, ergo decedo doesn't apply either, as we are not saying "if you don't like it, leave", we are saying "why remove this option when you don't have to take it up and removing the option of pre-ordering will have no beneficial affect on you that not taking up the option doesn't already bestow". Further, one doesn't have to buy the pre-orders and one loses nothing by not doing so and gains nothing by removing them (unlike tax or being affected by the political climate - which cannot be avoided and can be improved).