Is it a good time to invest in crypto currencies? If yes, in which crypto currencies?
These are just token operated databases, you donโt need to speculate on the economic policy of the token even if the database is working better.
Eth
I hate their inflation. ETH has zero respect for speculators
XRP
Yes, primarily because most people will say no.
Bitcoin is the gold standard, and the only coin I'm positive on ATM. I really like the Nano project, you can check them out. You should diversify across a few coins, just like diversifying stocks. It's fun to throw a grand at a small coin and ride the volatility. Make up your mind to find a good project and hold for a while - some of my positions are down, but I don't look at them often and won't care until the 5 year mark in 2023.
Okay fine, Monero is most solid as a fungible commodity with scarcity. Bitcoin is great with scarcity and range of use cases but lacks on fungibility - which ironically might make it more scarce. Ethereum is a great network but there is no reason to hoard Ether to express that sentiment, it just doesnt really use Ether as much as you think and its proliferation isnt tied to other people hoarding Ether.
Ether
Why River? Was looking into Robinhood.
Pi coin by Stanford team
Bitcoin.
Bitcoin only. Ignore shitcoins.