You will never know what the price will be, so sometimes you are rich and sometimes you have no money and that is not good.
I think the Bitcoin's price will rise sooner or later for sure. So holdinf bitcoins couldn't be but a profitable idea in my opinion.
You mean to say that holding for long will not be profitable or holding at a moment will not be profitable? If you are talking about long term then I think yes holding too long cannot be profitable as you never know what would be the value in future.
Yes i mean holding bitcoins for the long term run couldn't for sure be profitable, but holding nowadays is already profitable way, because we expect that the price will increase soon.