>>10657744>>The fact that they had mostly slides on the preview
That doesn't mean anything about actual anime quality. A lot of this season's initial trailers were mostly stills. It probably just means that they were released before they'd done much work on the show.>>They may have been good back then, but like almost every other "classic" they can't stand up to the greats of today.
I'm going to ignore your statement that old anime and manga can never be as good because it's old and just focus on one thing.
Golgo 13 is gekiga. Gekiga is awesome because it's badass, over the top, violent and often incredibly funny (without meaning to be). Golgo 13 is entertainment, not a literary masterpiece.