Yeah I know what you mean.On the contrary, there's a danger of underrating him based on nasty, shitty team performances.
We've all been guilty of singling out individuals through all this turgid shite and missing the fact the whole team was awful.
Unlike certain players, who for the benefit of fairness I won't name this time, he has at least always put in 100% for every minute of games.
He's always gonna be fairly limited technically but if De Zerbi's system works around his weaknesses it might not be an issue. For instance, he can drop into the back line rather than being expected to take it on the half turn from the keeper - when he's facing the play his passing isn't that bad.
If we want to play possession football and take on top teams that press like dogs, it might be tricky with Palhinha in the pivot, but he could always be a horses for courses player that we bring in and out depending on the opposition.
A month ago I 100% wanted him gone, but if De Zerbi thinks he's got something we need then I'm all for backing the manager. Against Villa we saw he can work fairly well in a possession-based team if the coaching is right (albeit against weak opposition).