First, I don't want to determine what other people NEED. I'm sure you've seen the petulant child in a store, throwing a hissy fit, screaming "BUT I NEED IT!!!!" Does he NEED that sparkly toy? I'd say no. But he believes he needs it. Enough to risk an asswhuppin' for throwing a fit in public. So, IMO, if someone says they NEED something, I believe they believe they NEED it and are willing to do what it takes to get it. Doesn't matter if it's BL's proverbial 6th cheeseburger, the bratty kid's toy or Clooney's 5th house in Miami. I can't imagine I NEED any of those things but they do. Who am I to say how important those things are to them?
I can honestly say, when I don't have to work anymore, I'll close up or sell the business and move on with my life. I don't know when that will be but I won't work because I want another car. Or cheeseburger. I have no idea where other's "comfort level" lies but I'll know mine when I get there. If I'm George Clooney, I'm not working to buy a 5th house. Not important to me. But it must be to him. He has obviously not reached that comfort level.