Think about it, from idea to successful flip in a time this short, we can only hope that that becomes the norm. Of course there is plenty of room for every kind of start-up, so why not have a bunch of these, I can't see anything but good to come from that.
Sadly, I think that normality will re-assert itself and that this will be a very rare occurrence.
But for all those that might get discouraged by these words, please keep trying, some of you are bound to make it.