Neither is Safari. Safari is actually part of the solution. Safari has saved Firefox and other browsers by being the only option on iOS for a long time and a better choice for many (because of battery usage) on Mac OS. Without Safari I am afraid we would all be locked into Chrome now.
The problem is that Google, like Microsoft before them,
1. used their dominant position in one market to force their way into dominating another market,
2. used various underhanded tactics to make users think Chrome were better while in reality it was just given better treatment by their backend servers and also the Googles frontend devs[1]
3. and that unlike Microsoft they still haven't got a multi billion fine for it and haven't been forced to advertise alternative browsers for months.
[1]: see various bugs[2] in everything from the core of the Angular framework to Google Calendar to YouTube
[2]: yes, I am generous enough to consider them bugs. I am fairly certain though that bugs that doesn't affect Chrome aren't exactly considered top priority.
