If they did sign Bellinger he would have to play the outfield. I don’t feel PCA should stop something like that from happening. First, they can leave him down another year. Second, if Morel can play 3rd, PCA and Bellinger can co-exist. One of the outfielders can rotate in at DH. Finally, they can also trade PCA to fill other holes.
Rather than signing Hoskins, I would hope they could trade for Naylor. Gives them a few years at 1st. I really think the Cubs FO has given up on Mervis.
All of the above said, if you want to say your have concerns about Bellinger having a repeat performance of last year or worry about his EV, hard hit rate, etc…. I get that. Or if you think he won’t be worth the money they have to pay him for a long term investment, I get that too. I just don’t agree with them not getting him because he doesn’t fit. If they believe in him and they are ok with his price, he fits fine.