Tax rates, cost of living differences, etc depending where you are in the world don't always make this a good salary.
Generally outside SV:
- If you are making $250+ it is at least middle management (not tech work) AND
- Only in zones where cost of living is eating this up (e.g. UK/Europe/Australia/etc can get to this equilvalent salary but costs for example for rent, food, tax, etc are much higher).
In most countries SWE is above average pay, but it isn't life changing and it still unfortunately has the boom/bust cycles.
I've met some very good engineers who have built some great large scale solutions who are on less than this salary often in non tech firms being outside of the SV area due to personal reasons (e.g. can't move due to family, too old to do the interview dance SWE has become these days, etc).