In Remo, P C Sreeram's exquisite framing heaps gloss on even the most rudimentary of shots, and that would have been a distraction in a different film. It is a distraction here as well but in a different way, as it somewhat aids your attempts to forgive the film's mediocre plot.
Similarly, Remo also has Anirudh's catchy tunes and Resul Pookutty's brilliant sound design, but they, too, are standalone feats rather than integrated into the direction. It's because these men are better at their crafts than Bakkiyaraj Kannan is at his.