Without questioning you specifically, I doubt any substantial number of others would feel the same. Few would pass up a even a 20% pay bump for the same role, so forget about it if it’s a 200% bump.
It genuinely depends on the person. In some places, WFH policy difference can alone amount to 10K difference not spent on childcare or traveling. You might be right on average, but I would assume most people do basic internal calculus of whether the move is worth it.
For me, knowing Musk's reputation for demanding workaholic mentality.. %20 might not be enough and that is before WFH issues.
