It can be said that investing in bitcoin is a waste of time, but a waste of time it gives the profit for me and financial freedom So I can accept that waste.

I can spend electronic money in online services and online stores. and transactions in my work.

(Slow transaction speed) I do not understand what you mean. I think any investment will have winners and losers, but in my opinion, this is the test of patience of the market for us. The near future bitcoin will come back and grow over.

if banks accept deposits BTC, will be good information for we ta. But I think this will happen in the near future.

My ultimate goal, no need to be a billionaire or anything tall, I just want to earn enough to be able to afford my daily life and be able to provide for my family. For me, I'm very happy.