It might not be fitnah to you but it just might be fitnah to some other girls. MashaAllah, you are strong to not let something like that take the best of you. This is not the case for any other girl. Mind you, all women are different. What seems un attractive or 'un appealing' to you can be just the same opposite to another women. That is why we have to lower our gaze. Hence half naked men doing inappropriate moves on Television is what I consider to be fitnah not only the bad influence of children but the sin of not lowering the gaze for the women brougt upon this verse.
Of course sis I am not disputing what you said. You're absolutely right in that some sisters would be tempted and it being a sin of the eyes looking at nude men. I don't even watch such programs anyway. Alhumdulillah I'm just lucky that I am very strong in that respect. The trick is to look at a body and not think of it as a sexual object. The mind is a powerful tool and we can teach it to work as we like. Ahh that just reminded me of the Tibetian monks who in the cold atmosphere of the mountains can trick their minds into thinking that they are warm

Anywayz don't wanna go off topic here, but it proves how we can control our mind.