A high paying, cushy job in tech / FAANG with great benefits and easy work/life balance can be as much of a crutch as it is a blessing.
With your own personal situation so good, it can be too easy to just stick to the default and not chase something that's more ambitious, but perhaps also more risky as well (whatever that is). The years go by fast and eventually you start wondering if its too late (it's not).
So, have gratitude and appreciate the good situation(s) you've found yourself in, but if there's some idea or action you can't seem to forget about, go do it.