I ' m sure their expenses eat up all that disposable income . A mansion in Barcelona , a Ferrari here , a yacht there . It all probably adds up . <| sep |> I play on an iPhone 5 C and i play with my index fingers . I play with my thumbs when I ' m doing easier songs though . I ' ve tried playing on a tablet with index fingers but it ' s just too big for me TT <| sep |> Then devs should change the mining algorithm and make that everybody can have a chance to mine those min fee txs . Bitcoin was designed to be everybody money , but seems that some divert it to be again just for some . And exactly this will make to destroy Bitcoin , because the large number of population will not adopt it . Bitcoin if is not adopted by large mass of people , WILL FAIL . Bitcoin need to win but not in this way . This is just extortion not fee market .