For all of you frustrated about broken mods, I encourage you to check out this post on Reddit which might give you some insight into why this happens.
That is all good and well, and the decision or representation of the issue stands, but so does the break in experience many of us have.
If looking into the possibility that basics mods will work or can in general be implemented - as it was possible until Patch 4, is from BW's side not worth the afford, that is of course your decision. But fact is as well that many of us have used the works of incredibly smart and great modders out there and suddenly we can no longer do so.
We are aware that a lot of mods have to be updated with patches - and we don't mind because we know it can happen. But there is a difference between having to update a few mods after a patch or not being able to use any at all.
So - as I was planning to say, the issue stands. BW doesn't care about mods, since they never said the game would receive mod support - but we - the mod users - care and it will simply reflect in our decisions. Some will decide to go with the original game to at least be able to play any DLC, some will decide not buy any DLCs or future content at all until they can use mods again.
So, the way I see it, there is no real winner - but hey, that's my personal opinion. Whether you agree or not doesn't really matter.