It's not just software engineers...
Product managers are making 80-100% of what a software engineer makes. So 150-200k even at startups, and upwards from there at FANG.
Graphic designers are making 70-100%.
Even roles like "Human Resources Manager" are making 150k, because they're automatically "management", even though it's just a Bachelor's degree in Business and not a highly competitive role.
"Business analysts" (Excel and specialty tool power users) are making 100k+. No hard STEM degree or brutal interviews required.
However, it really is just in a handful of major US tech hubs that the pay is this high in tech. Outside the major tech hubs the high paying professions are the traditional ones... doctor, dentist, lawyer, etc.