Those are good choices so if you're done stacking bitcoin and you think that you've got enough then proceed to your next choice of those altcoins. ETH is one of my top choices after bitcoin. So if you're trying to get as much as you can and balancing the portfolio you've got.
You should choose the best that you think that will fit your portfolio and you truly like because it is your money that you're investing and not the others to intervene with your decisions.
Well said, prioritise bitcoin. When you're fulfilled with the Staking of bitcoin go for altcoins. One contrary altcoins were the one to provide higher ROI than bitcoin, but it has got the risk higher than bitcoin investment. Whenever you make an investment it needs to be diversified, so it is possible to minimize the loss even when the market is on its worse.
You lack a letter of "C". Staking and stacking are different, just a correction with that. Choosing with altcoins, you've got to think of it as you already are aware of it based on your option and knowledge. You can choose anything that you want to but it doesn't guarantee you profits and it's not going to skip the risk that you'll take. As you diversify, it's not going to be that much or too many of it, a few will do together with bitcoin and that's going to make your portfolio stronger.