No, other managers achieved the same or better with far less resources, Mancini for example won with a poor aging squad at the home ground of his opponents. Southgate failed alarmingly and is ruining the best generation of players that England have had for sometime. Whenever his team have faced opponents with a good manager they have lost it as clear as daylight that he isn't good enough
He should be moved to general manager type role, that he currently done very well a likable guy who ticks all the FA boxes unfortunately he's not good enough when it comes to the football. This is where a coach could step in for the international breaks away from their club role to handle the football side radical maybe but its how it use to work there wasnt a full time England manager