You want to own all of those if possible, but for normal working people bitcoin is easy way to convert fiat into a asset. Given each bitcoin breaks down into 1

You want to own all of those if possible, but for normal working people bitcoin is easy way to convert fiat into a asset. Given each bitcoin breaks down into 100 million sathosis you can always buy/sell parts of a bitcoin. Doing the same with other assets classes is harder or not even possible.