It's still just a browser and most of the world doesn't care about the intracacies of one browser or the other in determining which is better like more tech sav

It's still just a browser and most of the world doesn't care about the intracacies of one browser or the other in determining which is better like more tech savvy people do. They just want something that works and for most people they were told that that was Chrome, because it was pushed right in their faces from Google Search and whatever other Google services they used. Not to mention all the installers they had it bundled with. I'm convinced it was 80% advertising that got the average person to install desktop Chrome originally. On mobile I think it was 99% due it being the default on Android. Most people don't change default apps or settings.