To be fair to your touche, the PL doesn't have that many truly top class wingers at the moment. On his day, there's Saka, and then there's Doku, but Rashford -- when he's happy (which never be true again) doesn't have a lot of competition in the PL.
One winger I really like over Rashford and if there were a pry to him loose pry I would...is Kroupi of Bournemouth. But there's no chance we're going to pry him loose, not any time soon at least.
Who would you list if you were asked to list 10 better LW than Rashford -- a happy Rashford, not the dickhead who spent his pre-training time in Belfast getting wasted -- in the PL?