Yes probably not going to reach the level of Josh Allen or any other elite QB. I feel he can be a tier below. That is my opinion. There is a chance any QB can become elite. It's unlikely but there is still a chance. When Josh was drafted, how many people here thought he would be who he is at that time? Almost no one.
I'm not even talking about this year or right this second. I'm talking about in the future. I don't say things definitive usually. If that is hilarious to you then that says more about you than it does me.