Which benchmarks have you looked at to make this contradiction? It definetly is objectively better on Windows if you look at benchmarks on speed, memory usage and battery life, which is what most average users care about in a browers, and the reason why most switched from IE to Chrome originally.
Your average user has no idea nor do they care about the whole online privacy implications of a browser or any other SW product or service, otherwise they would have never touched Chrome, the product of an ad company, in the first place.
>By this logic all agency can be taken from people and they should be forced to use products deemed "objectively better".
You're drawing some really silly straw-men here for you to fight.
>if MSFT doesn't know how to build a brand and ecosystem, clearly lots of execs need to step down.
Agreed, but when was the last time you saw a big corp perform mass layoffs of execs?