The 10% monthly inflation rate was not off at all, it was the actual increase in the supply in the last 30 days taken from the PayCoin Block explorer. Of course that is only what that amount is now as compounding increases exponentially over time.
Look at what he stated:
I just noticed the XPY inflation rate is 10% APY [Annual Percentage Rate].
So the 10% monthly inflation rate, quoted earlier by someone is obviously wrong and way off. So a $20 or $50 price floor can be sustained if Garza has a real business plan with positive cash-flows.
It's full of bullshit.
The additional fact that it's extremely exponential by design
AND only for 50 wallets (35 specifically getting "350%") making it unequally hyper-inflationary makes the idea that it can be sustained absolutely ludicrous (my opinion on this one because it would take an exponentially increasing number of people and/or btc to sustain it, and not Josh & Co. since they wouldn't be buying XPY {that would make his "business" have negative revenue flow})