Theologically, we need to pray for every soul that hasn’t come to Christ, regardless their background. However, single out the Jews and put Muslims in a big category of ‘pagan’, IMO, is a remnant of the past. If we want to come to the Lord with more specific petition, I don’t see why we have to restrict the prayer to the formulation of the past.
Who's restricting? Pray on! Pray for me, and pray for all!