Actually, Spider-Man was done once before. The '70s version with Nicholas Hammond.
And it proves your point pretty well.
Twice, actually. Around the same time, there was a live-action Japanese Spider-Man
series (or Supaidaaman
) from Toei. It had nothing in common with the original aside from the costume and some of the powers; Japanese Spidey got his powers from aliens from Planet Spider, and he used a giant robot to battle an invading alien army. But it handled the action better than the American show. The shots of Spidey climbing walls were better, using split-screen effects to hide the wires and winches that were sometimes obvious in the US show. The stunts and fights were much better because of the Japanese experience with martial-arts films and shows; Japanese Spidey used a form that I suppose could be called a kind of spider kung-fu, actually moving in a fairly arachnid-like way, and his fights involved a lot of leaping and climbing. In that respect, the Japanese version was a more convincing and authentic Spider-Man than the US version, even if everything else about the show was something totally different.