and now I wonder, is it worth doing that today? any thoughts?
yes, do it anytime and just wait long enough for decent profit. it is so simple..
yes it is very simple but sometimes people avoid doing that, either because they are of price at this moment and waits for smaller one, or they are afraid that price will fall after they will buy coins
yes i would really buy now and i would keep them for atleast 1 year, keeping bitcoins for soe time is really good way to earn money so you should do it