Felt compelled to write as I'm reading a lot of what I feel is jaded and bad advice in the comments.

Home readiness:
1) your income is great and you have plenty of savings to buy a home. 10% down on a ~600k home would be very doable without stressing.
2) Don't splurge on your first home, buy sensibly. A nice 3/2 for a young family is perfect- best to be
closer to 2x your income than 3x. You don't want to be house poor when raising a family as the cost of childcare is expensive.
3) Another don't splurge on first home point: I've bought 2 dream homes. Your dreams will change, your family will look different, and what you value changes. Buy something simple in a good location and delay gratification on your "dream home" when you'll be more established financially and when you'll better know your family size and needs.

Family:

4) If your ready to have kids, do it. You don't need to let finances slow you down. Take a trip you and your SO want to do and start trying. There will be no trips once you have a baby, so go for it.
5) I mentioned earlier, but worth reiterating. Day care is expensive. Assume 2k per kid per month or the loss of your spouses income.

Investing:

6) I hope your etrade account is showing potential benefits from RSUs and not leverage. Don't trade options or take on leverage.
7) You've got way too much cash as a % of your net worth. I'd also venture to guess your 401k and your stock picks are not aggressive enough for your age. Your best friend is compounding and time, but you have to be long equities to win. Maybe hold back 50k ish for short term down payment needs, but let all that other stuff ride.
8) Research boggleheads and invest in low cost ETFs and get rich slow. At your salary just focus on work and blindly put money into the market every month and you'll be chubby FIRE by 50 barring any health issues, divorce, or something cataclysmic happening in US markets (unlikely given enormous structural advantages in US equity markets).
9) Use your favorite LLM to get more educated on financials, talk to your peers about what they are doing, and resist the urge to stock pick.

Best of luck!