Jeffbee in the 1947 edition: The most interesting phenomenon revealed so far is that the solid state electronics people and the rocket fanatics people draw on the same limited global pool of credulity, such that TinkererNews cannot be flooded with both transistor worship and moon travel speculation at the same time.
Seriously: if it doesn't interest you, you could simply refrain from commenting and even reading. This stuff is the bleeding edge of tech and if you consider everybody active in these fields or talking about it to be starry eyed children then you should re-calibrate your sense of what these scientific discoveries are likely to cause further downstream. The idea here is to find some balance, it's perfectly ok to discuss a new discovery and to consider the implications on the caveat that it might not pan out. But superconductors already exist, there is no reason in physics why an arbitrary temperature cut-off is going to limit them from existing at room temperature, if you look at the trend since superconductivity was first observed there is a steady increase which with ever smaller margin of error predicts a breakthrough somewhere around 2030. It arrived a bit early, but it - apparently - did arrive, and if true will lead to a revolution in power transmission. And if it isn't true then we'll just drop it and hope for the next round, but I suspect that even if it isn't true there are going to be a lot of labs wondering if they can salvage at least some knowledge gained during all the scrutiny of this particular attempt.
Similar trends can be observed rectro-actively for practical solar panels, micro electronics, powered flight and so on. All had their skeptics, sometimes unreasonable skeptics and all were proven eventually wrong an those inventions transformed our world and are still transforming our world. You see a stupid silly black fleck floating over a magnet and wonder what the big deal is. I see a glimpse of an alternative future that has a lot of potential implications for how we live.