I've told myself since season 2 that if Daryll were to die I would outright stop watching the show.
But now that everyone is split up and a lot has gone to shit I do want to see what becomes of each split up group. Not seeing Daryll this episode wasn't bad mostly because him and Beth aren't that interesting and their interaction is mostly depressing. I would, however, like to see another episode where Daryll goes crazy like he did in season 2 when he came back with a necklace of walker ears because I think he's a bit of a sociopath and may even have a serious criminal record that no one really expects. If they were to find that out the entire group would look at Daryll differently and it would be interesting to see whether or not he would continue to be part of the original family.
So we're at a point now where Rick and company are heading to the same place as Tyrese and company (w/ Carol) to a (hopefully not) new Woodbury. Glen and company are probably up in South Carolina by now and Maggie and company will probably end up making their way to this "sanctuary" eventually.
Who knows though. I haven't read too much of the comics to know what will happen if anything. I feel that if they could regroup after the farm incident, they can regroup again.