Most people screen out of or don't qualify for surveys on a regular basis. It ensures that your valuable time is used wisely. We agree it can be frustrating, but it's probably less frustrating than answering an entire survey about a product that is of no interest to you.
Also, you being selected for a certain survey depends on the statistical profile that we have built for you, which includes such demographics as your gender and age.
The reason you may be screened out of a survey is often related to the completion quotas for that particular survey. If a relatively small number of respondents are needed from a certain profile category, the necessary number of completed questionnaires will be reached quite quickly after the survey is launched.