My previous tweet pertains to what is established as a major

I see a future with $ETH, $SOL and $BTC in it
Maybe some bluechip memes stand the test of time (Doge is a good example of this)
A few novel stablecoin issuers or privacy narrative coins etc.
But in general, I think if we are talking about investments and not momentum trading you limit your book to the big 3
Obviously weighted to your needs and risk tolerance
That is all