BTC is considered the safest (grain of salt here because crypto is still incredibly volatile).
So I think something conservative portfolio would be maybe 80 BTC/15 ETH/5 DIVI (BTC/ETH/altcoin of your choosing).
If I want a more aggressive portfolio, I need to lower BTC holding, up ETH a little, and up your third coin? Is it a good plan?
With about a grand in USD to gamble. I probably don’t want to spread myself much thinner than 3 coins of course.
You are in the right track, a conservative portfolio will have most of the money invested in bitcoin and if you want one that takes more risk then you need to decrease your BTC holdings and increase the new altcoins that you are holding, I think that even 60% on bitcoin and the rest on altcoins could be adequate right now as bitcoin is too dominant at the moment and some are expecting that number to go down as altcoins grow faster than bitcoin.