I think each person should put in that 1% to 5% of his/her personal savings in $BTC as long ter investment. To never touch again. It starts to be dangerous not to do so with all those governmental bodies and central banks starting to buy #Bitcoin. 

It all revolves around the question where the purchasing power goes to. And it has been shifting from fiat into crypto (specially bitcoin) for a decade already. Not holding crypto for the long haul makes one be left behind. 

Other coins I think that can be added are $KAS #Kaspa (same as bitcoin a fair launched POW coin) and $ETH #Ethereum for this purpose. 
Also $LINK #Chainlink should be a good one. For the rest I am not sure which will be around a decade from now. 

With increasing regulatory clearity there will be a more diverse basket available for the long haul.
#BTC #Bitcoin #KAS #Kaspa #ETH #Ethereum #LINK #Chainlink