STEEM would be so expensive and I believe some 'political' issues will emerge between people who join after STEEM moons & people who have joined by now.

As is, a lot of folks here are jealous of and resent the whales who got here before them. Human nature being what it is, similar feelings are almost certain to be here when there are a hundred million accounts instead of one million.

But the Steem blockchain has the potential for massive wealth creation so many, many people could do quite well.