Two distinct different types of stories within the sw-genre are on one hand the "stranger in town"-plot where the story is centered around a small ghost town.
There are countless films of that type; A Fistful of Dollars, Django, Django Kill, Matalo!, Cemetery without Crosses etc.
Then there's the big-budget "adventure"-plot like The Good, the Bad & the Ugly, and many of the political spaghettis. Films that have hundreds of extras, lots of explosive action, and takes place on many different set-pieces.
Which is most interesting?