Focusing on personality will not make a difference, as we all know who is the Ethereum explorer, but is this not in the nature of our understanding of it or increased price or other things?

Satoshi is a mystery, but only people who want to write history or ask meaningless questions will benefit it.

There are thousands of developers who show their colors and names and you can be sure of them, all working to make the network stronger and develop it continuously.

coinbase is exchange site you can get private key.
try to use myetherwallet for ETH and bitcoin core for bitcoin.
exodus for multicoins

So where is Scam here?
many economics say bitcoin is bubble and Gambling. who trust in bitcoin will win others will loss

possible yes but you have more than 1000 way to invest in bitcoin. be away from sites because it is only fake or Scam.

better to use bitcointalk and learn

all times is best to sell but holidays is better because people buy more than normal.

if you talk about bitcoin best time to sell is after price crashing.

we all use bitcoin because fast "INSTANT"- good fee "less than 20$ for 1000$"- global .

you also not need add ID to use it

2 min to open bank

No, bitcoin is first cryptocurrency, technologiesm and trusted   only have fee problem.

No one of altcoin will be better than bitcoin

price maybe back next days because many will try to buy gifts (high supply and low Demand )

Yes many users start using bitcoin (check number of newbie) so that bitcoin will reach 12,000 $ by the end of 2017

only 1 year made more effect than old 8 years
Next 5 years price will increase fast may be reach 50,000$

BTG have small support of developers that make it hard to be accepted by Bittrex  , when get more developers may be accepted

Hold bitcoin can make good income more than ETH but i have a little money so that ETH better for me

it is depend on your luck , smart .

you will earn little when start but will make a lot of money in future (after learn fast and easy way for you)

my average 30$