@qn+1k4nxv2gs
"Not being “good” at saving/investing? All it takes is consistency and time. That simple."
Not so simple. Life is not perfect and not everyone is perfect. If you have a family of 4 kids and have to feed them all and put them all through college and your spouse stays home to take care of them while they grow up or if one of them has a major health issue (health insurance does not cover all expenses) than there isn't a whole lot of savings left for investing, especially if you don't come from a well-off family or have a very high paying job or high position. Investing also has its up and down too if you're not lucky.
"Choices have consequences. Make them as wisely as you can. Easier said than done I suppose."
Certainly easier said than done since not everyone is lucky enough to have a happy lasting marriage for life. Not because they made a bad choice initially in their partner but things can change and cr-p happens in life sometimes to good, smart, wise, hard-working people.
Consider yourselves blessed and lucky if you can retire early (any age earlier than 65) with good health and no financial worries.