There are huge differences between Etherium and Bitcoin.
The most notable is the method of “proof” and the supply inflation.
For example, Doge coin adds 14 million “coins” per day. Not exactly good for an investment. Bitcoin is limited at not more than 21 million.
Etherium and Cardano will be valuable for transactions and smart contracts.
There are as many coins now as there are ideas.
It is dangerous to pick winners this early in the process.
“It is dangerous to pick winners this early in the process.”
You have to get lucky. You can make a small investment in a brand new coin and get out quick if/when it jumps. I’ve seen a few people make like 700 percent profit that way, but it also could go nowhere or down.