I think your friend can already enjoy the world of cryptocurrency trading, especially if his real assets seem to be increasing, he will most likely be successful in this field. Of course, 2 years is a long time, and not all analyzes are always correct, therefore he can manage risk, and trade logically, not controlled by lust. By having friends like that of course you are very lucky, because you can share directly, to increase our knowledge
that is great if have real assets from cryptocurrency trading,not all trades could do the same thing. experience and sacrife could tell us how difficult this market going on , maybe alot loss in our first trade.learning from mistakes we have good formula to gain profits consistantly by doing good money management and patience in each entry. hold this key and we will find paradise from crypto market.