If you can afford a computer that runs ACE, you can afford ACE. That's why ACE is such a great example.
The problem of the wealth divide is nothing that u-he can tackle, nor can we be held responsible for it. We try to contribute by our freeware offerings, but we don't have the means to run a model of "fair price by income/country/status".
Back to ACE, I've posted a graph on page 2 that shows how obvious people who use cracks can suddenly afford it once it stops working. We can determine that for 1300 people who click the link, 100 are buying. Others may be pissed off, or they move to something else, or they buy another day or they're simply too poor indeed. We don't know. But we do know that by very conservative thinking, 7% of warez users can afford to buy there and then. In this we have left out the other time bombs, we only look at ACE day as a strikingly enlightning example - it's not even power users we're hitting, it includes casual users.
So the true question is, lo and behold, what size is the "warez market" compared to actual buyers? If the warez market is the same size as actual buyers, i.e. if for every copy sold there is one warezed copy, then we're losing 7% of sales, based on a conservative estimate. I hope we can all agree on this.
Now... can we determine the scale of the warez market? Not entirely. But some warez sites have download counters. So, for a fraction of the "market" we can compare warezed download figures to our own downloads. So we use the conservative total of downloads, divided by our own demo downloads and multiply that with our sales times 7%. This would give us a totally valid estimate of lost sales per such warez site.
I hope you can follow.
I also hope you see that with all reasoning, I'm scared and convinced that even the conservative estimate - it truely is such - would unveil a giant, jaw-dropping loss.
