A lot of comments here are debating whether a 12% interest rate is reasonable or not - I don't know enough to comment on that since stocks and investing is one

A lot of comments here are debating whether a 12% interest rate is reasonable or not - I don't know enough to comment on that since stocks and investing is one of those things I try to know as little about as possible. What I'm interested in is where the promoters of "save for 40 years" are getting a guarantee that they'll be alive in 40 years, and in good enough health to do the things they planned to do when they started investing. Especially if you live in a third-world country like the US, where mass shootings happen nearly every week, and regular medical expenses can bankrupt even the most thrifty saver, I think there's something to be said for enjoying life right now. I'm very thankful for the trips I've spent money on instead of saving it, because exposure to different cultures changed me as a person, and now I have the rest of my life to live differently with new ideas and values. If you like coffee, $4 or $5 can get you literally the best coffee beans in the world, prepared by a master barista. It's not like wine or whiskey where you need to spend hundreds of dollars to get a taste of the high-end stuff. I still make my coffee at home 6 days a week because it's cheap and I like the process, but getting an espresso once a week is one of those little joys that make life worth living for me.