I am also not convinced Lamar could do what Taysom is doing. I don't know that Lamar would be able to play multiple positions like Taysom, block, play special teams, etc...(and why would you want him to...he has been a amazing this year at QB...don't move him).
I still don't see Taysom as an every down QB in the NFL. As fun as he is to watch, I think he does better in wildcat situations and lining all over the field, FB, RB, TE, WR.