The 21 million cap is a major selling point, but not one I particularly agree with. There's such a thing as too much deflation, which can cause hyper mania and crashes several times a year. Hopefully it doesn't get that bad.
Kind of what I was saying, we def need more deflation with our society now but we don't want to hyper deflate either, its a fine balance and thats why I think a controlled supply is atleast inflationary in a minor sense as it is still not enough to satisfy those big corporations who ruin it all for the rest of us.