It's also just a vastly inferior browser at least on Android compared to Firefox.
Videos stop playing when you leave the tab, no AdBlockers.
Don't know why anyone would use this voluntarily, if it wouldn't be preinstalled
I use DNS level blocking, it syncs with everything I use, and has better compatibility and faster rendering performance (battery life). Don't want to use FF on Windows either due to the mentioned issues. On windows I have also found FF RAM usage is significantly higher.