And since you are bitcoin users/experts,
Bitcoin users? Yes. Experts? I doubt it. Yeah there are still some that remains but this forum used to be filled with members that are experts in bitcoin but things have changed. This forum now is mostly filled ICOs shitcoins, spammers and scammers. But yes, you came to the right place to ask that survey. All of us here have used bitcoin somehow and all of us here must have a reason why we chose to do that.
Why not? Why I should not choose bitcoin if it can help me in many ways especially in the financial aspect of my life. How can I say that? By simply earning here, we all know that bitcoin is really profitable and there is so many ways of earning here. Investing. Trading. Mining. Knowledge is important for you to earn here.