1. Mozilla's Google Dependency as Existential Threat
Users highlight Mozilla's ~75% revenue from Google as compromising independence.
"Google pay Mozilla hundreds of millions of dollars each year to place Google as the default browser. It's by far their biggest income stream. In 2023 it was reported as 75% of their revenue." - bluehatbrit
"Their Google dependency is their existential problem. They're limited by what they can do with 'making Firefox better' while effectively being a client state." - austhrow743
2. Excessive CEO Pay and Mission Drift from Non-Profit Roots
High compensation (e.g., $7M) and side projects criticized as MBA-driven betrayal.
"Mozilla's CEO compensation for example. It was 7 million USD in 2022. Seven. Million. For ruining a bastion of the open internet. The problem is the MBAs." - 4gotunameagain
"It still seems obscene to me that anyone at a non-profit, that begs for donations and volunteers, makes 7 figures." - RobotToaster
3. Fierce Opposition to Weakening Adblockers or Adding AI Bloat
Ad-free browsing via uBlock Origin is Firefox's key strength; changes would cause exodus to forks.
"They're still the best browser to use for an ad free internet experience." - csin
"A fully functional uBlock Origin is the only remaining reason why I'm still sticking with Firefox despite everything." - shantara