Generally I like to keep up to date with advances in cycling technology. This includes increasing gear numbers, adoption of disc brakes, carbon fibre frames and parts, electronic gears and the like. I like to think I hold views on bike tech that have an appropriate balance between reality and fantasy.
For example, disc brakes seem to me to be welcome because they offer superior braking in some conditions, such as heavy rain. Given that braking efficiency on a bike is mostly down to friction between the tyres and the substrate (in my case tarmac), I've never found disc brakes to have braking performance superior to rim brakes. And I would not like to be on a cycle tour and have problems with a hydraulic brake system.