In my case I like to sit on piles of cash, without any debts and EMI's to pay. And loan interests to worry about. I like to live a tension free life at the same time get a realization that I'm getting rich. And if you do so, you actually see that a lot of luxuries come a little late, but they come at zero stress, worries and hassles to worry about. The lateness in affording things is often very differential and in my case at least has made very little difference. Over the years you are far better off having money, peace and tranquility in your life even if you drive the Mercedes two years late. Than having a Mercedes right now and all the while paying off debts endlessly in cycles(Home, Credit card etc).
Now the point is simple, I don't really understand the spend thrift part of the world. Just because I don't dine at a seven star hotel eating a sever course meal, I doesn't mean I'm not eating well. I eat whatever I like, drink whatever I like and wear whatever I like. I just don't fall for the brands and buy 1 get two free kinda stuff.
I can go with the same phone for some years provided that server the job for the moment. Which most of the times it does. I don't see any reason to have credit card(Yes I don't have a credit card at all). Its just if you don't succumb to peer pressure and blindly imitating others spending patterns. You sort of can end up saving really lots of money. With savings and investments you can really end up making a lot after a while.
And then you can buy everything your want, retire early. Buy your dream home and live well.
In fact this is more pleasurable than the other approach.