The undertone was intended to be: that's an insane amount of money, something one with quadruple that amount of experience would maybe earn in a for-profit organisation, but I guess your reaction further proves it's different where you're from
It's not high for bay area software jobs; there are new grads who were paid more than that 10 years ago and I assume new grad wages have gone up since. Of course cost of living (particularly rent) and taxes are high there too, but if you don't blow it all on renting a higher-end place or luxuries you can still save a lot.
Right in most southern states in rural areas that would be pretty good and you could enjoy fresh air and nature while working from your back porch and scanning a few acres of land and wildlife, sipping on sweet tea.