I seriously apologize if you think I was calling you stupid. Silliness is something we all have in some aspect. I, for instance, express silliness in myriad ways that are to embarassing to actually tell anybody. (Ask Lady Ronin, my girl, she'll tell you it's true.) I absolutely did not imply anywhere in my post a lack of knowledge or intelligence.
I've played a variety of open-ended games, and all I meant is that there often is no 'finish'. The game is about the journey, not the destination. And like any journey, I might choose to skip the scenic overlooks. Sorry if I offended you.