Yeaaaaah..no. I'd most certainly be much happier living in a nicer home, being able to afford to live in nicer neighborhood, not having to worry about what I am spending, requiring constantly have to create a super tight budget that restricts a lot of what I can and can't do. Not to mention most of my friends live an hour away. That's money I can't piss away on a whim.
The idea that money can't buy happiness is utter [censored]. Try being poor in a dangerous neighborhood. There's a lot of stress involved.
Try being rich and wondering whether people like you for your money or who you are, who's trying to take your money, how you're going to hold onto your money, where you should store your money, who you should give your money to when you die, why it is that people expect more from you, why it is people expect less from you, why it is people treat you horribly just because you have money, why it is people treat you well just because you have money, the fact that the more money you have and the more powerful you are the less people you can trust and the less true friends you have, etc.
The grass is always greener, right? There's a reason that cliche exists.