Heh, I'm pretty sure you meant that to come across differently.
I agree - a life dedicated to slaving away for unappreciative, entitled diaper-fillers DOES "pale" in comparison to a life lived for one's self instead.
But assuming you meant to say a life with kids is superior to one without, well, I guess you kind of HAVE to say that, don't you? I mean, what's the alternative? It's not like you have any other options. They're already here - you can't exactly change your mind and go back to your old life.
Besides, you can't really come out and admit you were happier without kids, can you. What if word ever got back to your kids? They'd obviously be devastated.
However, behind closed doors, I've had MANY parents candidly admit that they regret having kids, and if they could go back and do it over again, they'd choose to remain child-free. The truth is that not every kid turns out perfectly. The Beaver family was a TV show - a Hollywood myth. Kids aren't all precocious little cherubs - they get into fights at school, they cry when they don't get that new toy, they get their high school girlfriend pregnant and they call you from jail at 3 in the morning needing to be bailed out. They scratch your car, they throw parties in your house when you're not home, they rob you of a good night's sleep, they have their hand out for money, they keep you from traveling as much as you might like to otherwise, and so on and so forth.
Of course, you have a different take on it. And that's fine, that's what makes everybody different. I'm sure there are the occasional "upsides" to having kids too. There MUST be, I would think, otherwise who would put themselves through all that misery? Surely there's more to it than allaying one's fear of "dying alone," as you put it? Whatever those other virtues are, clearly you value them more than I do. And clearly I value the myriad aspects of a child-free life more than you do. Things like being able to sleep in, travel, and not constantly worrying about bills.
I love my wife more than anything. I want to share the rest of my life with her, and her alone. A kid would simply distract from all the fun we can have together.