Hi Meg ~ Perhaps I'm the person to whom you're referring. I'm 68 & off to see the website you've listed.
I do have an OS acquaintance who is considered one of the Top Docs here in CT & I suspect if I really appealed to him, he'd do a reconstruction. He alluded to the fact last year that if I were in trouble he'd do what he could to help.
I have to wonder if most people my age don't have a considerable amount of arthritis in their knees already which would preclude reconstruction & so consider knee replacement instead. At this point I'm told I don't have a lot & I do get along quite nicely w/o an ACL. I'm careful but I do everything I ever did. I think it was more a blow to my ego when I was told people my age don't have ACLR.
Thanks for the website...Ellie