I spoke the other day about rich people whingeing that they don’t have enough to retire in luxury. In today’s news there is a 67 year old man who hates his job and wants to retire. However the poor thing only has $700K saved up. This only gives him $28K a year in interest. 
Poor old dear still hasn’t paid off his mortgage so how will he manage on that?
How the other half live.
You need money to save in the first place and if you have money to put away, it’d most likely do better in non risky investments but then it’s not liquid