You saw the anual inflation rate of ZEC ? Or thr anual inflation rate of BTC in the years 2009-2012? Dont make your False assumptions please, inflation of lisk is just fine and will stimulate economy to invest and use instead of hoard. From an economic point of view it is superior to what ethereum decided to do.
people are more responsive to growth rates of 1 to 2 usd or 10 to 15 usd, than 0.15 usd to 0.80 usd. It is human psychology.
Lisk is a valuable and rare crystal that is hard to get, you want to make him a gravel.When project like Steem is trying to reduce its inflation rate, Lisk decided to increase, time will tell if this move is right.