Incidentally, I have recently come across some Mozilla job postings with salary ranges I would consider to be at a considerable "discount to market". For example, here is a senior role at 59 000 euro per year: https://job-boards.greenhouse.io/mozilla/jobs/7843229
That salary would be OK for an actual charity where you work there because you believe in the mission. The problem is that Mozilla is confused and thinks they should be a for profit corporation with a bloated executive.