Naa, being a mathematician cannot mean that I will extrapolate my appreciation for elegance of simplicity everywhere else. Should I think ABBA is greater than Bach because their music is less complicated?
But more important thing is, that it's not about what I like.  
Mind that I don't think that Polish is in anyway better or greater than English. I just don't think so.  I just give you proofs that, the way I see it,  it's more complicated. That's all. I don't present any appraisals of English, or Polish, nor try to compare them by means of 'greatness'. 
But like it was said before, I am aware that English is nowadays present in the media in somewhat simplified form; which leads to the conclusion, that:
 
1.it might be rich and complicated -but I don't know it
hence 
 2.  we are quarelling over nothing at all really. 
Hope it's all clearer now.