I think you have it backwards. I do a lot of interviews, and I would love to see more interviewees who care about Python versus Java, why can't Rails scale, et

I think you have it backwards. I do a lot of interviews, and I would love to see more interviewees who care about Python versus Java, why can't Rails scale, et cetera. Everyone spends their spare time doing something - if you spend it talking about relevant technologies that's a good thing, not a bad thing.