If it comes down to two people arguing over Mac/PC then clearly you've entered the idiots kingdom so whatever you say, isn't going to make any difference. Personally, I believe there should be an option for "bitch slap both of them" but whatev.
It seems that barely anyone would join the Mac side. Not exactly the answer I'd expect on an Apple Based forum.
Not worth the fight anymore. Apple won.
Where's the option to laugh at them and make a rude joke to your friends?
I'll be honest...
If this argument was about trying to influence someone on what their future purchase should be, I'd join in and probe a little bit and find out more about the person who's making the purchase. If I felt this is a person who would benefit from Apple products, I would then move onto explain how the rest of the Apple ecosystem works and how it manages to tie in all products so seamlessly. For me, that is the biggest appeal with it comes to owning Apple stuff. Everything "just works" together so easily, so I would sell them on that.
Now, if the argument is just a matter of two nerds battling over who's got the superior product, then, no, I would stay out of it because there's nothing more frustrating than arguing your points with someone who's determined to "win" and be right no matter what. I've had those arguments before (iOS vs. Android) and I've come to realize that it can be as messy as debating religion, politics, or abortion.
Apple won what? The desktop/laptop market is dominated by windows pcs
And what would you do?
I think people finally realized PCs are junk. The automobile market is dominated by cheap cars too. So does that make them better?
By 'fighting', do you mean a verbal argument or full on fisticuffs?
In both instances, no I wouldn't join them.