// When it comes to entertainment, it is partly about enjoying the commentary and preferences- and if the majority prefer a male voice, it makes sense to use one. //
Let's grant this but even then it comes down to social conditioning rather than anything objective. Until recently, all (or virtually all) commentators in any sport were men, so that's what many people are used to. When, also, most world leaders were men, that naturally leads to this sort of subconscious association, that male voices are authoritative and female/feminine-sounding voices are not. But it's only an expectation rather than an objective reality.