This is a great question. If the ETC community fragments into hundreds of pieces without any vision or purpose, then there really isn't a point in investing resources into the project. If the community turns toxic and self-destructive, then I have better things to do with my time. If there is no desire to diverge from the EF's roadmap, then this would be another nope moment.
From what I've seen so far, people have been very friendly, supportive, honest and passionate. I like the ETC community and I enjoy interacting with them. So no nope moments so far.