Yes. In that respect (vine and branches); however, the Protestant view is that it is Jesus alone and/or Scriptures alone.
Since they reject the Catholic Church as the Body of Christ they do not view Being in/with Jesus as being in His Body, the Church (as St. Paul explains it).
Still, Christ’s Great Commission is not that they call people to be around Him and/or His Acts/Action (being Christ-like or behaving in a Christ-like manner). The Great Commission is to go out Teach and Baptized–by necessity this requires indoctrination into a Body, does it not?
Maran atha!
Angel