The best thing is first to read about Ethereum before you invest. It is a rule for every altcoin before you plan to invest. But it is a good plan! Ethereum should be in every portfolio.
Since you are advising to have an Ethereum in every portfolio. What percentage should we have in terms of dominance within the portfolio? Noting that there is this Ethereum 2.0 coming by end of year or by first month of 2021. I would really like to have an idea because right now I am not sure which to hold and how much to hold. I have like 6 ETH only since I am not rich. But hoping I get some good profit if ever I get the right advise. Send me a PM if you are eager to advise me. Thanks!
percentage isnt important but as long as you can be able to include eth on your list you are good to go . you said you have 6 eth in your wallet ? dammit thats too much and thats 100 percent or more if i were to ask because the rest of us that also hodl eth can only afford 1 or less than that . eth value is getting expensive thats why . on what year did you bought your eth ? if you bought eth when thier value is still under 100 usd then ill believe that your arent rich but if you bought on the current value of higher , you must be lying that you arent rich .