I mean, if you don't think you could have accepted anyone for Steve but Peggy (which I know there are certainly those that feel that way), then there...
Jay Garrick in particular has this old Americana vibe to him that wouldn't work if he was reimagined as a Gen-Xer for instance. If it's an alternate...
Has he ever been a JSA member before. If not, it's a smart thing to do in the Arrowverse, even if it's just the comic and not the TV show. Dan always...