It's for the betterment of everyone involved. There's no good reason for Frierson to come off the field, and if he does then they can use Carter at striker and not have to worry. Keontra can redshirt and have 3 years remaining, or he can play sparingly again in 2021 and have 2 years of...
Carter to striker allows Keontra to redshirt. This is Carter's final year of eligibility and Frierson very well may move on after 4 years at Miami, and we'd go into 2022 with Keontra (R-SO) and Chase (R-FR)
He should only be trained as a blitzing LB on obvious passing downs, because that's all he does well.
3rd and Long:
DL Harvey, Hunte, Taylor, Johnson
LB Carter, Frierson
CB Stevenson, Couch, Avantae
S Bolden, J. Williams
If Banda was here then Bolden, Carter, Hall would get the lion's share of snaps in 2021.
Get on your knees and PRAY that Robinson won't play favorites.