It is if nothing ends up getting done and we have leadership challenge/another election from a Brexit perspective. On the plus side, May's brand of authoritarian nonsense closer to home has been snuffed out for good.
Ordinarily it would be great since the Tories are incredibly divisive but the assumption going into this is that Brexit would be substantially done by 2019 but that looks impossible now. Meanwhile Labour's been propped significantly by the youth vote but - also by a significant number of UKIP voters and they're at opposing ideals. I don't really see much reconciliation going on tbh.