Earlier quoted context omitted.
Let's be honest, they're probably doing more important work. But keep in mind this is including all costs of benefits, etc. If you're making less than that as a senior dev in the US you might just need to change job not career
$170 - $50 for benefits is $120K for base pay. Senior Devs in the US earn on average about $103K. You might be surprised at the number of developers out there earning normal non-FAANG salaries located in smaller cities. But I agree, the drivers are delivering more value, literally.
What matters is scarcity of resources, be it commodities, or human skill!