A lose-lose situation

Nobody complains about that but this is really a lose-lose situation. Most designers are selling their airports for FS9 AND FSX both. What they dont tell you - because they really gave up to try- is that it takes them up to two weeks to backport a scenery to FS9 and vice-versa. I let you run the numbers just for one week work. Of course, they charge you that in the product's final cost, even if you only use one flight sim version.
So, this is cool, all these "FSX is the best", or "no, no, FS 2004 forever", or "'forget it, its gonna be Flight !". The fact is that we will keep paying for 1, 2 and maybe 3 different versions. This is definitely a lose-lose situation for them AND for us. Its a lose situation because we pay too much while they could spare much more time for newer projects, more projects...