I think the people who are currently online to prove the rationality of buying Bitcoins do not need. This is a developing industry to invest in it is very profitable. And this is confirmed by the banks
You have a poimt but well if you are very credible enough to have this , I think try to buy some if you have the great assurance that you can avail it easily cause bitcoin is very productive nowadays, a great opportunity if you have a great amount to hold.