I'm Firefox user, but those arguments are ridiculous for me, it almost sounds like conspiracy theory. You just keep convincing people to use software not becaus

I'm Firefox user, but those arguments are ridiculous for me, it almost sounds like conspiracy theory. You just keep convincing people to use software not because it's better, but because of some blurry ideological reasons. I keep reading articles like that on tech-related websites and they all miss the point which is: if Chrome-based browsers one day manage to gain 100% market share, what will it change if it is open source? What stops anyone from just forking that browser if Google makes anything wrong with it? And what did Google do with browsers so far, that we hate it?