you're not alone. I probably work the same amount as you. I ship stuff the org feels customers love, I get promotions, and get paid well. I could grind so much more but I like to spend my day in other ways. I like to read the news in the morning, clock out at 5 etc. We have the ability to "work" this little and still be valuable because writing code has a very high barrier to entry. That 5-10 hrs of work took years o…
This is the key point, I think, and the only thing that matters. Does OP ship stuff too? If so, he's got imposter syndrome.