you are making a good point jegor and this problem should be resolved if you want a fair distribution system which rewards right content otherwise it will become one other technology blunder like nokia, kotak etc and overtime people will forget. they does not mentioned how human behaviour gonna play a role in their assumptions, because a simple disturbance can cause massive selloffs in the market of steem and that will have disastrous consequences. I think to remain in the game they should change over time and limit the supply of steem at some levels calculated by looking at real evidences and with caution.