I'm not sure they would. $60k is just typical salary for someone with 5-10 years of experience in ex. corporate Java. They are not stars by any strech of imagination, just solid performers.
Outstanding people make $120-160k - and here I agree, they would probably make twice that much if not more at FAANG in SV. But, their taxes would be at 35-40%, and housing would also be more expensive. I've often considered moving to SV (I'm making $160k in Poland). According to my calculations, I would be saving up to 50% more money there, but for me that's not enough to move to the other end of the world - not to mention the gruesome immigration process.
Outstanding people make $120-160k - and here I agree, they would probably make twice that much if not more at FAANG in SV. But, their taxes would be at 35-40%, and housing would also be more expensive. I've often considered moving to SV (I'm making $160k in Poland). According to my calculations, I would be saving up to 50% more money there, but for me that's not enough to move to the other end of the world - not to mention the gruesome immigration process.