Earlier quoted context omitted.
> So what to do with that? Negative feedback is the only form of valueable feedback. If you want to make your software better you should listen to negative feedback. Of course negative feedback often comes with emotional baggage but you should be above that kind of thing. The right strategy is actually to ignore positive feedback (because it is mostly worthless) and ask the people that give you negative feedback for…
No, being abused by someone is not valuable and even very mature, confident people find it hard to handle emotionally. Negative feedback is helpful if presented politely or neutrally. Otherwise the form destroys the value of the content. (And by the way, positive feedback can be very valuable as well.)
One of the defining qualities of being "mature" and "confident" is to be able to fade out the emotional components and concentrate on the substance. This is the essential quality that seperates children from adults.
If you are fazed by some comments of random people on the internet then you are neither "mature" nor "confident". You either got to grow up or you will have a hard time.
> positive feedback can be very valuable as well.
Only for marketing, which you won't need if your product is good anyways. For example nobody did any "marketing" for git (except that Linus called his competitors "stupid and ugly" which was actually more like anit-marketing) but git is used by everybody because it is generally really good.