We're talking about a guy whose prime was about 15 years ago. His NXT run was a miracle resurgence after the last 2-3 years of TNA where he seemed completely done. He hasn't done much of note getting called up and certainly his WWE run was years past when it needed to be, but at least he got to wash the stink of those last couple of death years in TNA off of him and get some money. Considering the past 2-3 years have been nothing but injuries, it probably is time for him to think about hanging it up.
Luckily for him he has the charisma and speaking ability that WWE is always going to find something for him to do on screen.