OK, fair enough.
==========
Who are our 5 current CB's who are better than Bryant?
Who is our #4 safety,
Who is our backup returner.
==========
Bryant performed all of these roles, and was "OK" when he needed to come in as a backup.
At corner, we start with GONZO and Jon Jones. I suppose that we are ready to count on Austiin and Marcus Jones, based on their extensive solid play so far. ???
So, arguably, we have 4 CB's.
Competing for CB#5 are Wade, Bolden, Marco Wilson, and Hearn.
============
I believe that based on his play in 2023, Bryant would have a been a major plus competing to be our #9 DB, as you say #5 CB and #5 S. With some luck, he wouldn't have made the team. He's made the team so far.
=======
I'm not campaigning for Bryant, only noting that there could have been a place for him, with not enough folks stepping up the their game to be beat him out for a roster spot.