As Noodles said, the depiction. of the war doesn't match up with Leones statements.It's one of the most powerful anti- war statements ever put on film.I'm going to pretend I never read his seriously skewed comments😉
interviews must be taken with a grain of salt.
For example, there is an Eastwood quote about sharing screen time with Van Cleef in FDM, and then with Van Cleef and Wallach in GBU, seeming to see his presence being diminished. I think Eastwood was teasing, but quote taken wrong;
One only has to look at the box-office receipts of his Eastwood less films.
(I'm one of those who think that each Leone film is a huge step up from his previous one, with the exception of DYS which is as we know a special case and shouldn't be rated on the same scale)
His last four films flopped in America.That's where the real money was and where Sergio most wanted success - thus cast with American stars.Germany, France.... nice but not America
But DYS is his best film. Or would be if he'd never made OUATIA.
There can be a difference between "favorite" and "best" (QT will tell you that).