How important are you? 

How much you care about people from history, who 'made it big' , forget about other 99.99999% of the people from past ? What if they lived for people of that time or even worse for future gen. to remember their name and praise them ? Neither they, nor people of that time are here anymore and even worse we future gen. don't even care about their existence, except for very countable number of people ( even they are condemned by some, while they are praised, even they couldn't make everyone praise them) . In any one particular aspect, there would always be someone 'better' than you. There would always be someone more beautiful, someone more rich than you, someone more powerful than you, someone having more IQ than you and so on. But there's something that nobody can be better at. At being the whole you. In fact there need not be comparison of two individual, for their whole.

Today change is taking place at faster rate than it has had been taking, and that rate of change is gonna keep increasing with time, unless probably at some point it becomes saturated which I don't think would happen, rather it would end with some destruction I feel.

Impact bias shouldn't be meant to devalue the importance achievements or outcomes hold in records of statisticians or public or in your own memory. It should perhaps only devalue the dreadful thoughts and worries we face as a result of perceived influence these moments or outcomes seem to hold, on our overall mood in life, ahead in future.