I like that we have them both. Think there will be some games that suit Pritchard starting and Dack coming on, and some games that suit Dack starting and Pritchard coming on.
When we have no striker it definitely suits Dack. And today was perfect to bring Pritchard on to then keep some control and press that Dack wouldn't be able to.
On another day maybe its 0-0 and we are struggling for a goal and Pritchard started. Can then take him off for Dack and hope for his more "get into the box" style brings a goal like his one today.
Don't think its necessary to say one of them is first choice. Horses for courses and all that. And nowadays, especially when we admit that neither of them are 90 minute players, being a substitute is a such more important role than it used to be,