To hopefully be fair to both you and MorEphrem, I’m taking all the statements in this thread to be indicative of how other people see it, since both of you are equally not in the OO communion. I don’t know that intercommunal marriages really count for much, either; there are plenty of such marriages between Copts and Greeks in Alexandria (hence the rule in place as of a few years ago that marriages, baptisms, etc. performed by either will be recognized by both within the Patriarchal territory itself), and while it has brought the two churches closer together, it has not resulted in recognized, open intercommunion across both churches (nor should it).
I will say that communion with the Latins would make the OO that I know happy (me too), but that would have to be on our terms (so, yes, it has not happened, and is unlikely to happen).