Well, as some people have already pointed out, the "Nobody cares about Smallville" misses the mark.
Sorry Bob, but I'm afraid that you and the rest of "Smallville" haters are being in denial on this. You seem to hate the show so much that you utterly refuse to accept that the series has gotten a decent amount of success.
Now, before you ignore my statement thinking that I'm just some "Smallville" fan boy, think again. I don't specially like it. I just think it's OK, though severely unbalanced. I watched the first 5 seasons and then lost interest on it. But that doesn't mean that I forgot it ever existed. Quite the contrary.
That's because I see that, while it does tons of things wrong, the things that does right play the right cords. And that's "Smallville"'s true source of success.
Let me explain a little, if you will.
As some have already pointed out, Superman is outdated as a super hero. He is anachronistic in way too many aspects.
What "Smallville" gets right is that it modernizes the hero into the 21st century. Or at least its origins. We can argue if we like how it is modernized, but that's a different topic.
This is obviously best portrayed during the first 3 or 4 seasons. Clark learns his powers one at a time, he starts his story with Lex Luthor, he learns how to be a hero, his moral code is being developed and we see him having his teenage problems. All in a 21st century setting.
Speaking of the "teenage problems" thing, I can imagine that one of the reasons Bob hate it so much is the "Dawson's Creek" factor. He has stated in his videos that he totally hates awkward teenage romance. However we're talking about a teenage Clark during the early 2000s. Even if it was over the top, angsty, immature romance in this context not only made sense, but was also kinda necessary in this modernization. Of course the execution was poor in many ways (the dragging of Clark and Lana's story, the often cheese dialogue, etc...), but the basic idea was good, whether we like it or not.
And besides, another thing that the series got right was the "no tights" part. Having Clark to use his powers with no costume whatsoever forced him to make sure that absolutely NO ONE could ever see him saving the day. Not even a glance. That gave Superman a new and refreshing flavor which felt very modern. Of course it stopped having sense eventually and right now it is downright stupid, but during the first seasons was totally a right thing to do.
The point of all this babbling is that "Smallville" gave very good ideas for a necessary Superman modernization, even if the execution of those good ideas often were not well handed and the series completely lost its track like 5 seasons in.
Maybe what Nolan and co. should do is just to take the good basic concepts "Smallville" had, and forget the rest. I think forgetting those ideas out of despise to the show would be unwise.