That is not easy just to keep on collecting bitcoins. You must be specific and precise on how you are going to do that. And if you are going to do that with trading only I think you need to have big capital in able to become rich with bitcoin. But if you are going to be successful with it then possibly that you are going to become rich with it.
It is as easy as it sounds. You're part of a signature campaign yourself, aren't you earning easy money from it? With a high rank account, you can get one Bitcoin per half an year.
Yeah investing money in different areas can make us rich in future and you cannot expect to get rich only with signature campaign as payouts are too low.
That's true and even the future of signature campaign is unpredictable, as we don't know when it can disappear, so its better to find different ways of earning bitcoins and not depending on single source.