I would agree with most of the above, but as a turtle dove breeder over many years, there are issues with their husbandry…..
Indeed, one example of an issue that comes to my mind is trichomonas. I would be interested to hear any other issues you have experience with or knowledge of.
Naturally, all the other species on the list have their own issues and challenges as well. Nonetheless, I remain of the opinion they all, including the turtle dove, should be kept more widely in zoos.