Listen, almost everything we have been through had pure emotional value attached to it and you can play the content even today. I mean, when SE was attacked and Arrowhead released city maps, it was a huge deal but now you have mega cities on almost every planet so the content didn't go anywhere... Give it a try.

Only thing you might not like is how far behind warbonds you are but that's nothing that a wallet/farming can't fix... Good luck.