Even in America outside of the coasts and outside of FAANG, making $140-$150+ as a senior developer is very good (and compared to almost all other industries is absurd) - salary.com which doesn't just rely on self-reported info as levels does reports the median salary + bonus for senior software engineers as $120k
https://www.salary.com/tools/salary-calculator/senior-softwa...
Outside of the US, even in more expensive places in the EU, even the equivalent of $100k for a super senior lead architect would be Very Good - I don't know a single SWE in the midwest in the US - including senior embedded systems engineers working on medical devices, senior firmware devs working on networking equipment, or any web engineer that makes more than $175k and I know plenty of Very Good senior full-stack web devs that make $125-$150
$125k a year is still a top of the top salary in the US, so don't cry for them tho