In the end the truth is bitcoin is consuming 10% of its market cap each year (500 million $) to mantain a decentralized (not so decentralized lately) ledger.
10% a year today, 6 % in 2016, 5% in 2017, 3% in 2019, and 0.5% in 2026.you can just buy all the NXT you can for the current extra cheap price, sit on them and enjoy all the benefits of a natural steady deflation which increases your purchasing power. 
That something I like about Nxt. Bitcoin is Disinflationary, while nxt has no inflation besides the ICO. This may be its undoing though because distribution wasn't the best initially. The nxt currency isn't deflationary in of itself .... are there any true deflationary currencies in existence? (I am not talking about deflationary in reference to minting vs adoption)The 10% will not decrease, as shown by the last halving. If it decreased to 0.5% in 2026, then it will only cost 0.5% to attack the Bitcoin network, which is laughable as security.