I pour a lot into retirement because I don't want my final days to be a time of financial hardship or to be a burden on my children.
Today, I can easily move around, feed/wash myself, and but that won't be true forever. Putting money away for later gives me some measure of confidence I'll be able to pay someone to help me when the time comes.
Why not kill yourself when you get too old to wash/feed yourself? I'm being serious. I've asked myself that many times and can't find a good reason why not.
It's not even about washing/feeding yourself. I simply don't want to have to work all my life. I'd like to spend my days reading, watching movies, traveling, eating out, etc.
To your question though, I find that as I get older life is increasingly more interesting. I suspect that will be the case regardless of whether I'm hobbled by my body.
Also, if I have grandchildren I can imagine wanting to hang around to see them grow up.
Today, I can easily move around, feed/wash myself, and but that won't be true forever. Putting money away for later gives me some measure of confidence I'll be able to pay someone to help me when the time comes.