It was, however I was trying to explain that there are levels in football. It's not as simple as saying they would fail lower down the football pyramid and that therefore means they aren't a good manager. Same applies to players. Sol Campbell being shite in League Two doesn't mean he wasn't a top level defender. It's a really reductive and stupid argument.
Anyone who can't see that Pep Guardiola is a fantastic manager has rocks in their head.