they spend their time with bitcoin because maybe where they live is very difficult to find a job and because of the difficulty of finding a job to make a lot of unemployment and no jalain anymore than bitcoin to make the work and waste time with bitcoin
Spending time here for either Bitcoin investment, Mining, HODL, Trading, is not they don't have a job or what, They want to learn more about crypto currency in the market, one should learn all about Bitcoin if they want to invest, trade, etc.etc. We have different reason why we are here following crypto currency market.