If people form their entire opinion about a genre by one or two comedy tracks, then they are the type of person that follows trends, and needs to be told what is cool more than likely.
If they don`t look too depply into things then they are unlikely to ever be more than a fleeting fan of techno anyway.

so who cares.

As far as I can tell with what I know with this biz, no distributer has experienced any negative side effects of cheesy comedy tracks, no club and no producer.
People that know techno, know techno, people that are inquisitive will look further, but as for techno having a bad rep cos of some cheesy schranze? I think we are long beyond that. the average joe still thinks that techno is 2unlimited.
It really isn`t that much to worry about.
And for me to say that takes a lot, as I am a totally pretencious artist.