Feel like I am going through a pull request on my code right now :)
I will push back. Relatively good senior engineer (that can leetcode) will cap out at 400-500k. I think if one can code and likes to, this is a great deal. There are alot of companies hiring in this range.
Management is in some ways more fungible, the pay is higher, but there are less roles. Senior developers have a relatively meritocratic hiring process and there is a lot more demand.