That makes a ton of sense. There's seemingly nowhere to go if Deadpool actually becomes an Avenger. Whether or not this prevents him from actually joining Avengers: Doomsday or Secret Wars remains to be seen, but if a crossover happens he likely won't actually become a member of any of the big teams.

When Deadpool & Wolverine made over a billion dollars at the box office last year, some kind of continuation for Ryan Reynolds as the MCU’s Deadpool was all but guaranteed.

Ryan Reynolds said Deadpool wished to join the Avengers and X-Men, but they should not give him what he wants.