I agree that he cuases a lot of chaos for oppossing teams and I deffo would take him over ANY of our current LWers, but I just do not agree that he is 'the best winger in the EPL' atm.
I would say he IS perhaps the 2nd best LWer after Antoine Semenyo atm.
and then there are multiple RWers I rate over him (as a winger in general) atm:
Bukayo Saka (the best winger overall in the EPL atm IMHO)
Phil Foden (is rounding back into WC form after a difficult spell, I know he is hated here but he is a crazy good player when firing on all cylinders)
Bryan Mbeumo (close and if Doku starts scoring more he will pass him up IMHO)
Estêvão (if not now, then he soon will be better than Doku IMHO)
Mohamed Salah is complicated. Up until until this season he was THE best winger in the EPL (no one else was close, not even Saka), if not the world (along with Yamine Lamal, and probably Michael Olise, as Mbappe and Ousmane Dembélé are now almost exclusively CF's, plus Vini Jr is in real turmoil and I rate all those listed in this sentence (save for Salah atm and a Vini Jr in current turmoil) over Raphinha, who is nonetheless a superb winger who I would kill to have on Chels) BUT Salah and Pool are both struggling a lot this season, and it looks like age may have finally caught with a 33yo Mo.