In general I agree to your suggestions, many of them are indeed very useful for being a successful Hodler.
Bitcointalk members have also provided additional input here, so I see all most important points are mentioned already.
But I have to disagree here:
If you are only going to invest into Altcoins, diversification might be a good decision - while only investing in Altcoins seems to be very risky in my opinion. Bitcoin is king.
Because overally, allocating the most % of your portfolio to Bitcoin is much better than a widespread diversification.
I have also written an article here about diversification, it might be an interesting read for you: Is diversification into different coins really a good advice for Newbies?
Bitcointalk members have also provided additional input here, so I see all most important points are mentioned already.
But I have to disagree here:
6. Diversification- Diversify, do not put all your eggs in one basket
In my opinion, diversification isn't helpful to be a good Hodler. Or at least, diversification isn't helpful if you are a Bitcoin Hodler. If you are only going to invest into Altcoins, diversification might be a good decision - while only investing in Altcoins seems to be very risky in my opinion. Bitcoin is king.
Because overally, allocating the most % of your portfolio to Bitcoin is much better than a widespread diversification.
I have also written an article here about diversification, it might be an interesting read for you: Is diversification into different coins really a good advice for Newbies?