Lastly, what do you think are the good coins now to look forward to. I can see on the chart that there are lots of new coins in the top compared to what I knew way back few years ago.
Coin existence is such a fragile in crypto industry, they come and go, Bitcoin and only couple others are costant (so far), and if I had to trade safely I'd only trade those. It significantly lowers the chances of getting burned.
the coins I had done so much research on, thought they would never