Parker would be a similar appointment to Poch - a manger who's done OK with a very weak group of players whilst cutting his teeth in the EPL - to be fair to Parker that Fulham squad would be relegated with just about any manager in charge, only one player valued at over 20m. However that raises the question how would he cope with a squad where twelve players are valued at way over 20m that would be a whole new ball game.
If the club (and the fans) we're willing to run another five year plan, just as we did with Poch, then his appointment could make sense, but that won't happen because if like Poch in his first season he finished outside the top four with no trophies, we all know those on this site, the pundits and the media who would be screaming for his head.
I'm dead against another Bobby-Big-Balls named manager appointment, we do better when we have a manager who hasn't got an ego demanding it's done "my way" but instead understands that he needs to do it "the Tottenham way" ... Jol, Redknapp, Poch they got that and it worked.
I'd take Parker all day long over a Simeone, Allegri type appointment ... I just can't see it happening.