I think many people who have strong preferences on what software they prefer make their decisions based on what interface they're comfortable with...I certainly do.
The point at which the conversation gets absurd is when those users categorize their preferences as everyone's preferences and therefore state their choice as obviously superior. (I am not referring to you, Filmosity).
Almost every NLE I sit down with has SOMETHING it can do that PPro can't...or at least that PPro does with significant extra effort. PPro just makes sense to me so I use it.
Nothing wrong with FCP either...