I've been seeing an advertisement all over the place lately...which has me thinking. lol

This 'nameless' advertisement is basically for a single product...but it's in a HUGE market. Would I be fooling myself thinking that (as a newbie) I could simply put up a little niche site for this product with good keywords, write quality content, backlink and make a little something?!? ...or would most people say that the market leaders are probably all over the place and the BIG markets have the BEST marketers in them....so forget it.

Just posing the question...