Yes he is. He makes lots of silly decision. But he is a thousand times more skilled than Kolarov, a thousand times faster, and about 2ice as good at ball retention. But just like Kolarov he takes silly shots like the one that went in against Juve, but didn't against Sassuolo and others, and he so.wtimes dribbles into culdesacs like Adam Johnson used to do back in the day.
But what he brings is a legitimate threat to start a counterattack in the blink of an eye, the dribbling abilities and speed threat that forces players to back off him and creates the passing lanes to continue possession and loads of energy.
That's why I was raving about him months ago when most didn't think he was worth a mention.
Our possession capacity and our pressure is what's going to fix our defense. Not any individual defender or group of defenders for that matter.
In fact, the way I see it, it's our strikers midfielders and wingers who'd need to up their game defensively. Our defenders are probably going to have an easier time doing their jobs. Granted you can't be shit, but you wouldn't need to be running around playing hwro quenching fires all over the field.
By the way, it's the reason why I think Zichencho ens up becoming our leftback too.