Danilo is a £30m, Brazilian international, champions league winning fullback who has won titles in Portugal, Spain and now England. Pablo Maffeo is a kid who has had one solid but unspectacular year playing wingback for a midtable Spanish side. They don't remotely compare at this stage. Maffeo might have potential, but right now, he's nowhere near Danilo. If he wasn't one of our academy players, literally no one would be calling for us to sign him on the basis of his career so far.
I'm disappointed we've not given him a chance to show what he can do here, but anyone saying he's better than Danilo is delusional.