This is Altcoin section so we must take out Bitcoin to the advises because that is behind the section , I will suggest you to make sure that  Ethereum will be part of your Folio , and of course solana is one good coin that can be replaced to Ethereum that mostly having problem about the High transaction fees.

also if you are planning to extend to other altcoins? then best to check Ripple at least with the cheapest price now? adding this to your holding will not hurt you from keeping.