Disagree with this stance. People hated that he had struggles in the preseason with his stamina playing the whole game, clearly he wasn't in the shape for that. But when the regular season came and he had to fill in for Tyron Smith, he played like an above average starter. I don't have questions about Green's ability anymore, it's obviously just a lack of confidence in his ability to stay healthy that is the problem.
That is why I'm all about a move to LG for Green. Give Collins all the time in training camp and early season to get used to a switch from LG to RT, don't make him deal with that difficult of a switch mid season if/when Green goes down if he were to be the starter at RT. Much easier to just have to replace 1 starter at LG if Green goes down with an injury than have to replace 2 starters at LG and RT if Green were to start at RT.