Definitely.  Not sure he's better than the Bernard / Richarlison combo, but I think he'd be pretty good as an occasional starter, sub off the bench, and backup.  Assuming he's not too expensive ($20M maybe).  Left footed forward that plays on the right - I think he's a bit underrated as a wing, too, and can serve a decent ball, although he's been criticized for being too left footed.  The only problem is that some claim that Chelsea has a buy-back clause on him, although I didn't think that was permitted by the French FA, so not sure what the deal is - most likely a first refusal clause. 
He also would make it easy for us to move Walcott, Lookman, Onyenkuru, or whoever.