I would be in favor of defining the scope of this forum to be relatively broad, to include non-travel technology topics. This is a useful place to ask ignorant questions and get helpful advice from some very knowledgable people, and sometimes get pointers to other sites. And I think the "quantity" issue is somewhat relevant. If there were so many non-travel messages that it became difficult to discuss travel tech, that would make a stronger case for focusing on travel tech. But I don't think we're in any danger of that at the moment.
Anyway, happy to abide by whatever the rules are, but would prefer a broader forum.