I think constant increase in supply of 1 314 000 000 per year at four years later is not a good idea; might be the reason not getting many interests of miners, may be not if I am wrong. But anyway, no limit in the amount is really contrast to any other coins. Usually before mining a coin, I think about the ratio what I have mined to the total supplies, and see if this is a reasonable number. Can we modify this so that get coins halved/reduced with a certain rate, and fix the total supplies?
In the 5th year it's only a supply increase of 2.6%, which is VERY low. There-after it decreases [as percentage] each year. It will only be 100 billion after 40 years. That's aeons away for such a project.
The reason why this is done, is that for 80% of altcoins, after they've mined most of the supply, transaction fees won't ever be enough to keep miners involved with the community. Effectively killing most altcoins. 5000 per block is small enough, but more than potential tx fees in the future to keep miners involved. In other words. Demand has to grow by more than about 2.5% a YEAR for your coins to retain its value. And that is entirely doable. 4 years is A LONG time in crypto.
We hope to have you on board.
I did have mined Funk for a while, initially 10M something a day and now nearly 30M a day because all others have gone, except me
(so something like I'm sole mining). I am still mining and do hope I will keep mining for a longer time, whilst the price is really low now. 
