It's safe to say that Guy Ritchie is pretty much the director's version of Marmite - people either really engage and love his visual style or they reject it outright.
Going by this trailer for King Arthur: Legend Of The Sword, it seems as though Ritchie is going for each and every excess of his style and he's being pretty unapologetic about it. You've got the anachronistic music (that's Led Zeppelin's Baby I'm Gonna Leave You, by the way), you've got the slow-motion action, you've got that kind of greyish-green look, you've got Jude Law and you've got reams of CGI.
Like we said, you either love what Guy Ritchie does or you hate it. Take a look.