On the other hand having kids is basically anathema to being able to live this life. So you are choosing work (in a broader sense of term than conventionally used) over family.
I can take you on a deep dive into every aspect of audio software. My kids and my wife did not obstruct that, and if anything, having responsibilities towards them forced me to be even better at the process that got me to where I am today.
Although it's unclear, perhaps you are talking about FOSS development (actually looking up Ardour from your profile, yes you definitely are). That's very impressive, then! So you did manage to juggle having a full-time job, FOSS development, and a family?
There are so few people with experiences like yours that it's sometimes hard to not let that get into my head.
So it's refreshing to see a different opinion.
It did not have any impact on my curiosity or learning process during the journey I've been on for the last 25 years.
The point is the the presence (or absence) of children is not determinative of your ability to deep-dive. Or so I am claiming.
Nevertheless, I would still like to claim that kids or not is not determinative of your ability to do the deep dive.
I'd also like to think that some distance in the future, it will be raising my daughter will turn out to have been the best possible way I contributed to the world. This software stuff is, in the end, a distraction for the most part (especially when there are/were already so many options in the particular niche that Ardour occupies).
I just did 5 months between contracts. The kids were at school for 6 hours a day. It took a good few weeks for the ideas to start flowing and my curiosity and enthusiasm to build, such that I actually started writing code and enjoyed the process.
It’s something I never experienced before with regular holiday leave, where all-day childcare would usually be involved.
It’s only recently I’ve been in a financial position to be able to create free time like this. It was really expensive though, and I’m unlikely to be doing it again for a few years.