Originally Posted by
Joeoj
Yes, it’s difficult to create something like this without affecting someone’s headcanon.
However, I think it’s a topic worth discussing, because many people enjoy WoL-ship just as much as they enjoy NPC shipping.
There wouldn’t be a need to rewrite past dialogue either, as long as it takes place after Endwalker. Thancred or Urianger could form new relationships while still respecting their past ones. And if they keep the options limited such as only involving Scions, it wouldn’t add too much work.
I also doubt the developers would write explicit romance for the Scions; and even if they did, it would likely be vague, since they seem wary of backlash from both self-shippers and NPC shippers.
So if it never becomes a major canon element in the future, I don’t think making them romanceable would cause issues.
As others and I have mentioned, they could make it completely optional side content with no special flavor text. Some characters would still refer to the WoL as a friend, but I don’t think that’s a serious problem.
That said, if many players don't like romance entirely, or feel that adding a relationship system itself is too much, then it would be difficult to implement other than friendship.