Not playing the money game is dangerous as well. Like it or not, money is a potent signaling mechanism. The more you’re able to charge, the better you’re treated, the easier it is to get access to “cool” jobs and projects, and the easier it is to throw in the towel on the shitty ones. I’m not even talking about things like compound interest and the peace of mind that comes with financial independence in your mid to late 30s, even just tactical considerations make it worthwhile to extract as much money as possible from the employers. After all, they do try to extract as much productivity from you as possible, so it’s only fair to reciprocate. There’s no shame in it, and pursuing meaningful work at the same time is far from mutually exclusive.