Camarillo is clearly a backup to Lance not a replacement at all.
if he can play in more than 8 games/year without getting hurt, I'd say he could be a fine replacement. We have Henderson with the speed for over the top. Camarillo proved he could be a very good slot WR in our system. He runs good routes and catches the ball when it is thrown to him.
I'd be fine with him getting a ton of PT if he keeps performing.