Well I do think there is alot of coins that are showing profits in this 'bull run'. We do not know which coins will give us big profits.
But for me I like to invest in coins in the top 10 for the marketcap. Ethereum is always a good alt coin if we want to add to our crypto portfolios.
The only coin that is generating profit is Bitcoin and meme coins. I do not see much return being generated from other altcoins. Solana is looking good only because of meme coins that are being launched using its blockchain. Ethereum is not as good as it was in the last bull run, the fee is too high again which driving new projects to use the Solana blockchain. Ethereum copy BNB did far better this time too when the market was in green.