Which Cryptos are best for Long-Term Investment Beyond Bitcoin and Why?

Hey fellow cryptos,

I'm looking to diversify my long-term crypto portfolio beyond Bitcoin, out of bitcoin which coins do you think they are running long term and why. after a research I'm considering:

XRP HBAR Chainlink Kaspa ETH and maybe Cardano

I'm particularly interested in projects with strong fundamentals and real-world applications that can stand the test of time. For those who've been in the crypto space for a while, which altcoins would you recommend for long-term investment, and what are your reasons?

Looking forward to your insights!