I don't know. Perhaps more people should follow what I do, vote with your money.
For example, I wanted to buy Bioshock, with the fan patch I would be able to play without feeling bad (throwing up bad), but I am not going to.
If more people would do the same, since more and more people are owners of widescreen monitors, then developers would get the message. I believe that it is not developers we should try to "educate" but, owners of widescreen monitors/TVs.
Also, though I understand that the owners of this forum/site might not want to, or can, say something like this for a variety of reasons, but the rest of us should.
But, it is not going to happen. Some developers will continue to screw WS owners for at least a few more years, till them too are forced to switch to WS LCD/TFT monitors.
Till then, lets support those that do make games that support us as gamers and as customers.
Your right in voting with your wallet. The only spoiler to that is, unless everyone cooperates in a critical mass then it won't work. Since purchasing product cannot be done en'masse, then I can't see it as being effective. I feel that it is important, but what I also fee is more effective is the collective voice which gets displayed on forums, and developers websites. That you CAN see in force, and can judge the reasons.
Secondary to that is voting with the dollar which is probably hard to measure why people were not buying it unless they were vocal about it. Still even if people were vocal about it, there is no reason for the developer to trust the vocal people didn't buy it.
In summary, voting with waller without the collectiev voice is useless.