Sentinels question

I recently changed over from CS to Valorant and am still not really familiarized with the roles and stuff so i have a question to the people that understand this game pretty good. Apart from chemistry and morale, what is stopping Sentinels from for example getting Shazam to play Zombs roles and sinatraa on Sova? Is this purely a PR decision?

yes + sinatraa washed

lack of comfort prob. They can do it but zombs would probably look lost on sova and shazam would not look better than zombs as the smoker. Teams regularly put the player on the roles they do their best

Nvm misread the question, I have no idea, must be a PR decision