Look at today for example. Yes Doku completed some dribbles, but most times Trent funneled him to the byline or inside and Doku wasn’t really threatening for the most part. Yet the prevailing narrative is that he got destroyed by Doku.
He has actually been decent to good at defending this season yet people say he’s been a horrific defender. I don’t think this is quite true if you watch him play.
I won’t claim that he’s an amazing defender but he’s not a bad one either, he’s just a perfectly average to good defender but the narrative is that he’s a liability. It’s frustrating to see.
I think Trent’s defending gets brought up a lot because he’s so often in conversations of being one of the best full backs in the world and it is logical to therefore bring up the fact that he is an average defender. It’s probably a bit overblown and I think in the past systems have not aided him, but there’s a lot of examples of him being a middling 1 on 1 defender, and also a number of examples of him losing his man or ball watching.
Imo his skill set is not really about being a good defender but when you’re arguing about him vs Walker or Reece James for an england team for example it’s clear he’s a less multifaceted player than them and that’s to do with him defending at a much lower level.