What are your long-term goals? Do you have plans to FIRE? At what age?
In order to FIRE, you have to have funds available in places other than tax-deferred accounts, in order to avoid extra taxes and penalties. When I was your age, I was *all* about tax minimization, to the point that I neglected to put money in Roth and taxable accounts. I eventually realized that I could end up in a position with plenty of money to retire, but without penalty-free access to those funds.
When you hit the point when you want to retire, you'll want 5 years' of living expenses in taxable accounts, Roth contributions, etc. that you can use while you build your Roth Conversion Pipeline. I'm not going to make specific suggestions on that, but it's something you should definitely keep in mind, and it's something the Investment Order doesn't account for.
Something else to keep in mind: You're still pretty young in your career, and your income is likely to increase in the future. In 2025, the 12%, 22%, and 24% tax brackets will return to 15%, 25%, and 28%. So, once you've maxed out any 401k match, you may want to consider contributing to Roth and taxable accounts before contributing to a traditional IRA or adding to the traditional 401k. Especially with kids to knock down the tax bill :)
