You are totally right that I probably never earn a material amount with curation. Most people earn less than 1SP per 1,000 SP (is that called 1 promille in English?).

So it's actually a combination of things why I spend so much time in learning how it precisely works. Most important are that I really like numbers, mathematics and economy. And I like to win contests. And I believe I have a fair chance to win the weekly curation league. So for now I keep trying a few more weeks.

Of course suggestions for other things to learn are welcome. But there's still a lot on my list