

I have been doing so for more than two thirds of my life (back then it was independent web forums). Hardly know a world in which that isn’t part of my habits.
I do it because it is fun, kills my boredom, gives me meaning in life and often provides intellectual challenge. It also helps others and generally contributes to society by making more information available.
There are at least three people with that name: the current US president, his son, and this guy: https://en.wikipedia.org/wiki/Donald_L._Trump