Gross compensation yes. But if you begin deducting stuff like the absurd American housing costs, private healthcare, saving up for deductibles, the need to own, insure, fuel and maintain a car to do everything because almost nothing is accessible by public transport, retirement savings, everyday stuff such as restaurants being made much more expensive than what's on the paper because of mandatory tipping, saving up for your children's academic degree while paying off your own student debt, hell saving up for having a child (just the birth will be 20k out of pocket [1]), saving up for times of un(der)employment... suddenly most of Europe becomes pretty affordable if you are not on FAANG levels of compensation.
[1] https://www.investopedia.com/how-much-does-it-cost-to-have-a...